1330388870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{6053}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 2475843840

約数和(自身を除く): 1145454970

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 709, 1418, 3545, 6053, 7090, 12106, 21979, 30265, 43958, 60530, 109895, 187643, 219790, 375286, 938215, 1876430, 4291577, 8583154, 21457885, 42915770, 133038887, 266077774, 665194435, 1330388870]

約数ペア:

[(1, 1330388870), (2, 665194435), (5, 266077774), (10, 133038887), (31, 42915770), (62, 21457885), (155, 8583154), (310, 4291577), (709, 1876430), (1418, 938215), (3545, 375286), (6053, 219790), (7090, 187643), (12106, 109895), (21979, 60530), (30265, 43958)]