165591610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 306914832

約数和(自身を除く): 141323222

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 3221, 5141, 6442, 10282, 16105, 25705, 32210, 51410, 170713, 312437, 341426, 624874, 853565, 1562185, 1707130, 3124370, 16559161, 33118322, 82795805, 165591610]

約数ペア:

[(1, 165591610), (2, 82795805), (5, 33118322), (10, 16559161), (53, 3124370), (97, 1707130), (106, 1562185), (194, 853565), (265, 624874), (485, 341426), (530, 312437), (970, 170713), (3221, 51410), (5141, 32210), (6442, 25705), (10282, 16105)]