30935648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 70489440

約数和(自身を除く): 39553792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 68, 73, 76, 82, 136, 146, 152, 164, 272, 292, 304, 323, 328, 544, 584, 608, 646, 656, 697, 779, 1168, 1241, 1292, 1312, 1387, 1394, 1558, 2336, 2482, 2584, 2774, 2788, 2993, 3116, 4964, 5168, 5548, 5576, 5986, 6232, 9928, 10336, 11096, 11152, 11972, 12464, 13243, 19856, 22192, 22304, 23579, 23944, 24928, 26486, 39712, 44384, 47158, 47888, 50881, 52972, 56867, 94316, 95776, 101762, 105944, 113734, 188632, 203524, 211888, 227468, 377264, 407048, 423776, 454936, 754528, 814096, 909872, 966739, 1628192, 1819744, 1933478, 3866956, 7733912, 15467824, 30935648]

約数ペア:

[(1, 30935648), (2, 15467824), (4, 7733912), (8, 3866956), (16, 1933478), (17, 1819744), (19, 1628192), (32, 966739), (34, 909872), (38, 814096), (41, 754528), (68, 454936), (73, 423776), (76, 407048), (82, 377264), (136, 227468), (146, 211888), (152, 203524), (164, 188632), (272, 113734), (292, 105944), (304, 101762), (323, 95776), (328, 94316), (544, 56867), (584, 52972), (608, 50881), (646, 47888), (656, 47158), (697, 44384), (779, 39712), (1168, 26486), (1241, 24928), (1292, 23944), (1312, 23579), (1387, 22304), (1394, 22192), (1558, 19856), (2336, 13243), (2482, 12464), (2584, 11972), (2774, 11152), (2788, 11096), (2993, 10336), (3116, 9928), (4964, 6232), (5168, 5986), (5548, 5576)]