528069740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{45289}}^1$

素因数の和:45362

約数の個数: 48

約数和(自身を含む): 1232612640

約数和(自身を除く): 704542900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 45289, 90578, 181156, 226445, 452890, 498179, 905780, 996358, 1992716, 2400317, 2490895, 4800634, 4981790, 9601268, 9963580, 12001585, 24003170, 26403487, 48006340, 52806974, 105613948, 132017435, 264034870, 528069740]

約数ペア:

[(1, 528069740), (2, 264034870), (4, 132017435), (5, 105613948), (10, 52806974), (11, 48006340), (20, 26403487), (22, 24003170), (44, 12001585), (53, 9963580), (55, 9601268), (106, 4981790), (110, 4800634), (212, 2490895), (220, 2400317), (265, 1992716), (530, 996358), (583, 905780), (1060, 498179), (1166, 452890), (2332, 226445), (2915, 181156), (5830, 90578), (11660, 45289)]