70816770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34211}}^1$

素因数の和:34247

約数の個数: 48

約数和(自身を含む): 192134592

約数和(自身を除く): 121317822

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, 34211, 68422, 102633, 171055, 205266, 307899, 342110, 513165, 615798, 786853, 1026330, 1539495, 1573706, 2360559, 3078990, 3934265, 4721118, 7081677, 7868530, 11802795, 14163354, 23605590, 35408385, 70816770]

約数ペア:

[(1, 70816770), (2, 35408385), (3, 23605590), (5, 14163354), (6, 11802795), (9, 7868530), (10, 7081677), (15, 4721118), (18, 3934265), (23, 3078990), (30, 2360559), (45, 1573706), (46, 1539495), (69, 1026330), (90, 786853), (115, 615798), (138, 513165), (207, 342110), (230, 307899), (345, 205266), (414, 171055), (690, 102633), (1035, 68422), (2070, 34211)]