30525420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8623}}^1$

素因数の和:8694

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 56404500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 8623, 17246, 25869, 34492, 43115, 51738, 86230, 103476, 129345, 172460, 258690, 508757, 517380, 1017514, 1526271, 2035028, 2543785, 3052542, 5087570, 6105084, 7631355, 10175140, 15262710, 30525420]

約数ペア:

[(1, 30525420), (2, 15262710), (3, 10175140), (4, 7631355), (5, 6105084), (6, 5087570), (10, 3052542), (12, 2543785), (15, 2035028), (20, 1526271), (30, 1017514), (59, 517380), (60, 508757), (118, 258690), (177, 172460), (236, 129345), (295, 103476), (354, 86230), (590, 51738), (708, 43115), (885, 34492), (1180, 25869), (1770, 17246), (3540, 8623)]