90700620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4567}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 254784768

約数和(自身を除く): 164084148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4567, 4965, 6620, 9134, 9930, 13701, 18268, 19860, 22835, 27402, 45670, 54804, 68505, 91340, 137010, 274020, 1511677, 3023354, 4535031, 6046708, 7558385, 9070062, 15116770, 18140124, 22675155, 30233540, 45350310, 90700620]

約数ペア:

[(1, 90700620), (2, 45350310), (3, 30233540), (4, 22675155), (5, 18140124), (6, 15116770), (10, 9070062), (12, 7558385), (15, 6046708), (20, 4535031), (30, 3023354), (60, 1511677), (331, 274020), (662, 137010), (993, 91340), (1324, 68505), (1655, 54804), (1986, 45670), (3310, 27402), (3972, 22835), (4567, 19860), (4965, 18268), (6620, 13701), (9134, 9930)]