489602310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{4139}}^1$

素因数の和:8092

約数の個数: 32

約数和(自身を含む): 1175627520

約数和(自身を除く): 686025210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3943, 4139, 7886, 8278, 11829, 12417, 19715, 20695, 23658, 24834, 39430, 41390, 59145, 62085, 118290, 124170, 16320077, 32640154, 48960231, 81600385, 97920462, 163200770, 244801155, 489602310]

約数ペア:

[(1, 489602310), (2, 244801155), (3, 163200770), (5, 97920462), (6, 81600385), (10, 48960231), (15, 32640154), (30, 16320077), (3943, 124170), (4139, 118290), (7886, 62085), (8278, 59145), (11829, 41390), (12417, 39430), (19715, 24834), (20695, 23658)]