388953570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{8923}}^1$

素因数の和:10386

約数の個数: 32

約数和(自身を含む): 934235712

約数和(自身を除く): 545282142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1453, 2906, 4359, 7265, 8718, 8923, 14530, 17846, 21795, 26769, 43590, 44615, 53538, 89230, 133845, 267690, 12965119, 25930238, 38895357, 64825595, 77790714, 129651190, 194476785, 388953570]

約数ペア:

[(1, 388953570), (2, 194476785), (3, 129651190), (5, 77790714), (6, 64825595), (10, 38895357), (15, 25930238), (30, 12965119), (1453, 267690), (2906, 133845), (4359, 89230), (7265, 53538), (8718, 44615), (8923, 43590), (14530, 26769), (17846, 21795)]