24640660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3664

約数の個数: 48

約数和(自身を含む): 58286592

約数和(自身を除く): 33645932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 3613, 6820, 7226, 14452, 18065, 36130, 39743, 72260, 79486, 112003, 158972, 198715, 224006, 397430, 448012, 560015, 794860, 1120030, 1232033, 2240060, 2464066, 4928132, 6160165, 12320330, 24640660]

約数ペア:

[(1, 24640660), (2, 12320330), (4, 6160165), (5, 4928132), (10, 2464066), (11, 2240060), (20, 1232033), (22, 1120030), (31, 794860), (44, 560015), (55, 448012), (62, 397430), (110, 224006), (124, 198715), (155, 158972), (220, 112003), (310, 79486), (341, 72260), (620, 39743), (682, 36130), (1364, 18065), (1705, 14452), (3410, 7226), (3613, 6820)]