30400272

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 100924096

約数和(自身を除く): 70523824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1117, 1134, 1296, 1512, 1701, 1944, 2234, 2268, 3024, 3351, 3402, 3888, 4468, 4536, 6702, 6804, 7819, 8936, 9072, 10053, 13404, 13608, 15638, 17872, 20106, 23457, 26808, 27216, 30159, 31276, 40212, 46914, 53616, 60318, 62552, 70371, 80424, 90477, 93828, 120636, 125104, 140742, 160848, 180954, 187656, 211113, 241272, 271431, 281484, 361908, 375312, 422226, 482544, 542862, 562968, 633339, 723816, 844452, 1085724, 1125936, 1266678, 1447632, 1688904, 1900017, 2171448, 2533356, 3377808, 3800034, 4342896, 5066712, 7600068, 10133424, 15200136, 30400272]

約数ペア:

[(1, 30400272), (2, 15200136), (3, 10133424), (4, 7600068), (6, 5066712), (7, 4342896), (8, 3800034), (9, 3377808), (12, 2533356), (14, 2171448), (16, 1900017), (18, 1688904), (21, 1447632), (24, 1266678), (27, 1125936), (28, 1085724), (36, 844452), (42, 723816), (48, 633339), (54, 562968), (56, 542862), (63, 482544), (72, 422226), (81, 375312), (84, 361908), (108, 281484), (112, 271431), (126, 241272), (144, 211113), (162, 187656), (168, 180954), (189, 160848), (216, 140742), (243, 125104), (252, 120636), (324, 93828), (336, 90477), (378, 80424), (432, 70371), (486, 62552), (504, 60318), (567, 53616), (648, 46914), (756, 40212), (972, 31276), (1008, 30159), (1117, 27216), (1134, 26808), (1296, 23457), (1512, 20106), (1701, 17872), (1944, 15638), (2234, 13608), (2268, 13404), (3024, 10053), (3351, 9072), (3402, 8936), (3888, 7819), (4468, 6804), (4536, 6702)]