201030170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2473}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 395444160

約数和(自身を除く): 194413990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 739, 1478, 2473, 3695, 4946, 7390, 8129, 12365, 16258, 24730, 27203, 40645, 54406, 81290, 136015, 272030, 1827547, 3655094, 9137735, 18275470, 20103017, 40206034, 100515085, 201030170]

約数ペア:

[(1, 201030170), (2, 100515085), (5, 40206034), (10, 20103017), (11, 18275470), (22, 9137735), (55, 3655094), (110, 1827547), (739, 272030), (1478, 136015), (2473, 81290), (3695, 54406), (4946, 40645), (7390, 27203), (8129, 24730), (12365, 16258)]