31170186

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 70443360

約数和(自身を除く): 39273174

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 211, 261, 283, 422, 522, 566, 633, 849, 1266, 1698, 1899, 2547, 3798, 5094, 6119, 8207, 12238, 16414, 18357, 24621, 36714, 49242, 55071, 59713, 73863, 110142, 119426, 147726, 179139, 358278, 537417, 1074834, 1731677, 3463354, 5195031, 10390062, 15585093, 31170186]

約数ペア:

[(1, 31170186), (2, 15585093), (3, 10390062), (6, 5195031), (9, 3463354), (18, 1731677), (29, 1074834), (58, 537417), (87, 358278), (174, 179139), (211, 147726), (261, 119426), (283, 110142), (422, 73863), (522, 59713), (566, 55071), (633, 49242), (849, 36714), (1266, 24621), (1698, 18357), (1899, 16414), (2547, 12238), (3798, 8207), (5094, 6119)]