45012690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1511}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 117464256

約数和(自身を除く): 72451566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1511, 1655, 1986, 2979, 3022, 3310, 4533, 4965, 5958, 7555, 9066, 9930, 13599, 14895, 15110, 22665, 27198, 29790, 45330, 67995, 135990, 500141, 1000282, 1500423, 2500705, 3000846, 4501269, 5001410, 7502115, 9002538, 15004230, 22506345, 45012690]

約数ペア:

[(1, 45012690), (2, 22506345), (3, 15004230), (5, 9002538), (6, 7502115), (9, 5001410), (10, 4501269), (15, 3000846), (18, 2500705), (30, 1500423), (45, 1000282), (90, 500141), (331, 135990), (662, 67995), (993, 45330), (1511, 29790), (1655, 27198), (1986, 22665), (2979, 15110), (3022, 14895), (3310, 13599), (4533, 9930), (4965, 9066), (5958, 7555)]