233729910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112913}}^1$

素因数の和:112949

約数の個数: 48

約数和(自身を含む): 634125024

約数和(自身を除く): 400395114

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, 112913, 225826, 338739, 564565, 677478, 1016217, 1129130, 1693695, 2032434, 2596999, 3387390, 5081085, 5193998, 7790997, 10162170, 12984995, 15581994, 23372991, 25969990, 38954985, 46745982, 77909970, 116864955, 233729910]

約数ペア:

[(1, 233729910), (2, 116864955), (3, 77909970), (5, 46745982), (6, 38954985), (9, 25969990), (10, 23372991), (15, 15581994), (18, 12984995), (23, 10162170), (30, 7790997), (45, 5193998), (46, 5081085), (69, 3387390), (90, 2596999), (115, 2032434), (138, 1693695), (207, 1129130), (230, 1016217), (345, 677478), (414, 564565), (690, 338739), (1035, 225826), (2070, 112913)]