89236020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2357}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 250363008

約数和(自身を除く): 161126988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2357, 2524, 3155, 3786, 4714, 6310, 7071, 7572, 9428, 9465, 11785, 12620, 14142, 18930, 23570, 28284, 35355, 37860, 47140, 70710, 141420, 1487267, 2974534, 4461801, 5949068, 7436335, 8923602, 14872670, 17847204, 22309005, 29745340, 44618010, 89236020]

約数ペア:

[(1, 89236020), (2, 44618010), (3, 29745340), (4, 22309005), (5, 17847204), (6, 14872670), (10, 8923602), (12, 7436335), (15, 5949068), (20, 4461801), (30, 2974534), (60, 1487267), (631, 141420), (1262, 70710), (1893, 47140), (2357, 37860), (2524, 35355), (3155, 28284), (3786, 23570), (4714, 18930), (6310, 14142), (7071, 12620), (7572, 11785), (9428, 9465)]