56326770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27211}}^1$

素因数の和:27247

約数の個数: 48

約数和(自身を含む): 152822592

約数和(自身を除く): 96495822

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, 27211, 54422, 81633, 136055, 163266, 244899, 272110, 408165, 489798, 625853, 816330, 1224495, 1251706, 1877559, 2448990, 3129265, 3755118, 5632677, 6258530, 9387795, 11265354, 18775590, 28163385, 56326770]

約数ペア:

[(1, 56326770), (2, 28163385), (3, 18775590), (5, 11265354), (6, 9387795), (9, 6258530), (10, 5632677), (15, 3755118), (18, 3129265), (23, 2448990), (30, 1877559), (45, 1251706), (46, 1224495), (69, 816330), (90, 625853), (115, 489798), (138, 408165), (207, 272110), (230, 244899), (345, 163266), (414, 136055), (690, 81633), (1035, 54422), (2070, 27211)]