30780031716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{11113}}^1$

素因数の和:11538

約数の個数: 144

約数和(自身を含む): 92237308800

約数和(自身を除く): 61457277084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 379, 406, 522, 609, 758, 812, 1044, 1137, 1218, 1516, 1827, 2274, 2436, 2653, 3411, 3654, 4548, 5306, 6822, 7308, 7959, 10612, 10991, 11113, 13644, 15918, 21982, 22226, 23877, 31836, 32973, 33339, 43964, 44452, 47754, 65946, 66678, 76937, 77791, 95508, 98919, 100017, 131892, 133356, 153874, 155582, 197838, 200034, 230811, 233373, 307748, 311164, 322277, 395676, 400068, 461622, 466746, 644554, 692433, 700119, 923244, 933492, 966831, 1289108, 1384866, 1400238, 1933662, 2255939, 2769732, 2800476, 2900493, 3867324, 4211827, 4511878, 5800986, 6767817, 8423654, 9023756, 11601972, 12635481, 13535634, 16847308, 20303451, 25270962, 27071268, 29482789, 37906443, 40606902, 50541924, 58965578, 75812886, 81213804, 88448367, 117931156, 122142983, 151625772, 176896734, 244285966, 265345101, 353793468, 366428949, 488571932, 530690202, 732857898, 855000881, 1061380404, 1099286847, 1465715796, 1710001762, 2198573694, 2565002643, 3420003524, 4397147388, 5130005286, 7695007929, 10260010572, 15390015858, 30780031716]

約数ペア:

[(1, 30780031716), (2, 15390015858), (3, 10260010572), (4, 7695007929), (6, 5130005286), (7, 4397147388), (9, 3420003524), (12, 2565002643), (14, 2198573694), (18, 1710001762), (21, 1465715796), (28, 1099286847), (29, 1061380404), (36, 855000881), (42, 732857898), (58, 530690202), (63, 488571932), (84, 366428949), (87, 353793468), (116, 265345101), (126, 244285966), (174, 176896734), (203, 151625772), (252, 122142983), (261, 117931156), (348, 88448367), (379, 81213804), (406, 75812886), (522, 58965578), (609, 50541924), (758, 40606902), (812, 37906443), (1044, 29482789), (1137, 27071268), (1218, 25270962), (1516, 20303451), (1827, 16847308), (2274, 13535634), (2436, 12635481), (2653, 11601972), (3411, 9023756), (3654, 8423654), (4548, 6767817), (5306, 5800986), (6822, 4511878), (7308, 4211827), (7959, 3867324), (10612, 2900493), (10991, 2800476), (11113, 2769732), (13644, 2255939), (15918, 1933662), (21982, 1400238), (22226, 1384866), (23877, 1289108), (31836, 966831), (32973, 933492), (33339, 923244), (43964, 700119), (44452, 692433), (47754, 644554), (65946, 466746), (66678, 461622), (76937, 400068), (77791, 395676), (95508, 322277), (98919, 311164), (100017, 307748), (131892, 233373), (133356, 230811), (153874, 200034), (155582, 197838)]