54996570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1641

約数の個数: 80

約数和(自身を含む): 151414560

約数和(自身を除く): 96417990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1579, 1935, 2322, 3158, 3483, 3870, 4737, 5805, 6966, 7895, 9474, 11610, 14211, 15790, 17415, 23685, 28422, 34830, 42633, 47370, 67897, 71055, 85266, 127899, 135794, 142110, 203691, 213165, 255798, 339485, 407382, 426330, 611073, 639495, 678970, 1018455, 1222146, 1278990, 1833219, 2036910, 3055365, 3666438, 5499657, 6110730, 9166095, 10999314, 18332190, 27498285, 54996570]

約数ペア:

[(1, 54996570), (2, 27498285), (3, 18332190), (5, 10999314), (6, 9166095), (9, 6110730), (10, 5499657), (15, 3666438), (18, 3055365), (27, 2036910), (30, 1833219), (43, 1278990), (45, 1222146), (54, 1018455), (81, 678970), (86, 639495), (90, 611073), (129, 426330), (135, 407382), (162, 339485), (215, 255798), (258, 213165), (270, 203691), (387, 142110), (405, 135794), (430, 127899), (645, 85266), (774, 71055), (810, 67897), (1161, 47370), (1290, 42633), (1579, 34830), (1935, 28422), (2322, 23685), (3158, 17415), (3483, 15790), (3870, 14211), (4737, 11610), (5805, 9474), (6966, 7895)]