8699420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 19323360

約数和(自身を除く): 10623940

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 283, 290, 530, 566, 580, 1060, 1132, 1415, 1537, 2830, 3074, 5660, 6148, 7685, 8207, 14999, 15370, 16414, 29998, 30740, 32828, 41035, 59996, 74995, 82070, 149990, 164140, 299980, 434971, 869942, 1739884, 2174855, 4349710, 8699420]

約数ペア:

[(1, 8699420), (2, 4349710), (4, 2174855), (5, 1739884), (10, 869942), (20, 434971), (29, 299980), (53, 164140), (58, 149990), (106, 82070), (116, 74995), (145, 59996), (212, 41035), (265, 32828), (283, 30740), (290, 29998), (530, 16414), (566, 15370), (580, 14999), (1060, 8207), (1132, 7685), (1415, 6148), (1537, 5660), (2830, 3074)]