30941404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 60455808

約数和(自身を除く): 29514404

約数列:

[1, 2, 4, 13, 26, 52, 67, 83, 107, 134, 166, 214, 268, 332, 428, 871, 1079, 1391, 1742, 2158, 2782, 3484, 4316, 5561, 5564, 7169, 8881, 11122, 14338, 17762, 22244, 28676, 35524, 72293, 93197, 115453, 144586, 186394, 230906, 289172, 372788, 461812, 595027, 1190054, 2380108, 7735351, 15470702, 30941404]

約数ペア:

[(1, 30941404), (2, 15470702), (4, 7735351), (13, 2380108), (26, 1190054), (52, 595027), (67, 461812), (83, 372788), (107, 289172), (134, 230906), (166, 186394), (214, 144586), (268, 115453), (332, 93197), (428, 72293), (871, 35524), (1079, 28676), (1391, 22244), (1742, 17762), (2158, 14338), (2782, 11122), (3484, 8881), (4316, 7169), (5561, 5564)]