6660370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 5947118

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 383, 470, 766, 1739, 1915, 3478, 3830, 8695, 14171, 17390, 18001, 28342, 36002, 70855, 90005, 141710, 180010, 666037, 1332074, 3330185, 6660370]

約数ペア:

[(1, 6660370), (2, 3330185), (5, 1332074), (10, 666037), (37, 180010), (47, 141710), (74, 90005), (94, 70855), (185, 36002), (235, 28342), (370, 18001), (383, 17390), (470, 14171), (766, 8695), (1739, 3830), (1915, 3478)]