16790460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^4$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 49150248

約数和(自身を除く): 32359788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 5290, 6348, 7935, 10580, 12167, 15870, 24334, 31740, 36501, 48668, 60835, 73002, 121670, 146004, 182505, 243340, 279841, 365010, 559682, 730020, 839523, 1119364, 1399205, 1679046, 2798410, 3358092, 4197615, 5596820, 8395230, 16790460]

約数ペア:

[(1, 16790460), (2, 8395230), (3, 5596820), (4, 4197615), (5, 3358092), (6, 2798410), (10, 1679046), (12, 1399205), (15, 1119364), (20, 839523), (23, 730020), (30, 559682), (46, 365010), (60, 279841), (69, 243340), (92, 182505), (115, 146004), (138, 121670), (230, 73002), (276, 60835), (345, 48668), (460, 36501), (529, 31740), (690, 24334), (1058, 15870), (1380, 12167), (1587, 10580), (2116, 7935), (2645, 6348), (3174, 5290)]