30161390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 34465810

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 67, 70, 109, 118, 134, 218, 295, 335, 413, 469, 545, 590, 670, 763, 826, 938, 1090, 1526, 2065, 2345, 3815, 3953, 4130, 4690, 6431, 7303, 7630, 7906, 12862, 14606, 19765, 27671, 32155, 36515, 39530, 45017, 51121, 55342, 64310, 73030, 90034, 102242, 138355, 225085, 255605, 276710, 430877, 450170, 511210, 861754, 2154385, 3016139, 4308770, 6032278, 15080695, 30161390]

約数ペア:

[(1, 30161390), (2, 15080695), (5, 6032278), (7, 4308770), (10, 3016139), (14, 2154385), (35, 861754), (59, 511210), (67, 450170), (70, 430877), (109, 276710), (118, 255605), (134, 225085), (218, 138355), (295, 102242), (335, 90034), (413, 73030), (469, 64310), (545, 55342), (590, 51121), (670, 45017), (763, 39530), (826, 36515), (938, 32155), (1090, 27671), (1526, 19765), (2065, 14606), (2345, 12862), (3815, 7906), (3953, 7630), (4130, 7303), (4690, 6431)]