67715220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49069}}^1$

素因数の和:49104

約数の個数: 48

約数和(自身を含む): 197850240

約数和(自身を除く): 130135020

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, 690, 1380, 49069, 98138, 147207, 196276, 245345, 294414, 490690, 588828, 736035, 981380, 1128587, 1472070, 2257174, 2944140, 3385761, 4514348, 5642935, 6771522, 11285870, 13543044, 16928805, 22571740, 33857610, 67715220]

約数ペア:

[(1, 67715220), (2, 33857610), (3, 22571740), (4, 16928805), (5, 13543044), (6, 11285870), (10, 6771522), (12, 5642935), (15, 4514348), (20, 3385761), (23, 2944140), (30, 2257174), (46, 1472070), (60, 1128587), (69, 981380), (92, 736035), (115, 588828), (138, 490690), (230, 294414), (276, 245345), (345, 196276), (460, 147207), (690, 98138), (1380, 49069)]