87740580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3301}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 246302784

約数和(自身を除く): 158562204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 3301, 4430, 5316, 6602, 6645, 8860, 9903, 13204, 13290, 16505, 19806, 26580, 33010, 39612, 49515, 66020, 99030, 198060, 1462343, 2924686, 4387029, 5849372, 7311715, 8774058, 14623430, 17548116, 21935145, 29246860, 43870290, 87740580]

約数ペア:

[(1, 87740580), (2, 43870290), (3, 29246860), (4, 21935145), (5, 17548116), (6, 14623430), (10, 8774058), (12, 7311715), (15, 5849372), (20, 4387029), (30, 2924686), (60, 1462343), (443, 198060), (886, 99030), (1329, 66020), (1772, 49515), (2215, 39612), (2658, 33010), (3301, 26580), (4430, 19806), (5316, 16505), (6602, 13290), (6645, 13204), (8860, 9903)]