563764980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{13879}}^1$

素因数の和:14568

約数の個数: 48

約数和(自身を含む): 1580987520

約数和(自身を除く): 1017222540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2708, 3385, 4062, 6770, 8124, 10155, 13540, 13879, 20310, 27758, 40620, 41637, 55516, 69395, 83274, 138790, 166548, 208185, 277580, 416370, 832740, 9396083, 18792166, 28188249, 37584332, 46980415, 56376498, 93960830, 112752996, 140941245, 187921660, 281882490, 563764980]

約数ペア:

[(1, 563764980), (2, 281882490), (3, 187921660), (4, 140941245), (5, 112752996), (6, 93960830), (10, 56376498), (12, 46980415), (15, 37584332), (20, 28188249), (30, 18792166), (60, 9396083), (677, 832740), (1354, 416370), (2031, 277580), (2708, 208185), (3385, 166548), (4062, 138790), (6770, 83274), (8124, 69395), (10155, 55516), (13540, 41637), (13879, 40620), (20310, 27758)]