71154660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2677}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 199757376

約数和(自身を除く): 128602716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 2677, 4430, 5316, 5354, 6645, 8031, 8860, 10708, 13290, 13385, 16062, 26580, 26770, 32124, 40155, 53540, 80310, 160620, 1185911, 2371822, 3557733, 4743644, 5929555, 7115466, 11859110, 14230932, 17788665, 23718220, 35577330, 71154660]

約数ペア:

[(1, 71154660), (2, 35577330), (3, 23718220), (4, 17788665), (5, 14230932), (6, 11859110), (10, 7115466), (12, 5929555), (15, 4743644), (20, 3557733), (30, 2371822), (60, 1185911), (443, 160620), (886, 80310), (1329, 53540), (1772, 40155), (2215, 32124), (2658, 26770), (2677, 26580), (4430, 16062), (5316, 13385), (5354, 13290), (6645, 10708), (8031, 8860)]