29780604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2079

約数の個数: 72

約数和(自身を含む): 87534720

約数和(自身を除く): 57754116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2003, 2124, 2478, 3717, 4006, 4956, 6009, 7434, 8012, 12018, 14021, 14868, 18027, 24036, 28042, 36054, 42063, 56084, 72108, 84126, 118177, 126189, 168252, 236354, 252378, 354531, 472708, 504756, 709062, 827239, 1063593, 1418124, 1654478, 2127186, 2481717, 3308956, 4254372, 4963434, 7445151, 9926868, 14890302, 29780604]

約数ペア:

[(1, 29780604), (2, 14890302), (3, 9926868), (4, 7445151), (6, 4963434), (7, 4254372), (9, 3308956), (12, 2481717), (14, 2127186), (18, 1654478), (21, 1418124), (28, 1063593), (36, 827239), (42, 709062), (59, 504756), (63, 472708), (84, 354531), (118, 252378), (126, 236354), (177, 168252), (236, 126189), (252, 118177), (354, 84126), (413, 72108), (531, 56084), (708, 42063), (826, 36054), (1062, 28042), (1239, 24036), (1652, 18027), (2003, 14868), (2124, 14021), (2478, 12018), (3717, 8012), (4006, 7434), (4956, 6009)]