89111430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43049}}^1$

素因数の和:43085

約数の個数: 48

約数和(自身を含む): 241768800

約数和(自身を除く): 152657370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 43049, 86098, 129147, 215245, 258294, 387441, 430490, 645735, 774882, 990127, 1291470, 1937205, 1980254, 2970381, 3874410, 4950635, 5940762, 8911143, 9901270, 14851905, 17822286, 29703810, 44555715, 89111430]

約数ペア:

[(1, 89111430), (2, 44555715), (3, 29703810), (5, 17822286), (6, 14851905), (9, 9901270), (10, 8911143), (15, 5940762), (18, 4950635), (23, 3874410), (30, 2970381), (45, 1980254), (46, 1937205), (69, 1291470), (90, 990127), (115, 774882), (138, 645735), (207, 430490), (230, 387441), (345, 258294), (414, 215245), (690, 129147), (1035, 86098), (2070, 43049)]