158670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 432432

約数和(自身を除く): 273762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 43, 45, 82, 86, 90, 123, 129, 205, 215, 246, 258, 369, 387, 410, 430, 615, 645, 738, 774, 1230, 1290, 1763, 1845, 1935, 3526, 3690, 3870, 5289, 8815, 10578, 15867, 17630, 26445, 31734, 52890, 79335, 158670]

約数ペア:

[(1, 158670), (2, 79335), (3, 52890), (5, 31734), (6, 26445), (9, 17630), (10, 15867), (15, 10578), (18, 8815), (30, 5289), (41, 3870), (43, 3690), (45, 3526), (82, 1935), (86, 1845), (90, 1763), (123, 1290), (129, 1230), (205, 774), (215, 738), (246, 645), (258, 615), (369, 430), (387, 410)]