38338890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1409}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 92180160

約数和(自身を除く): 53841270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1409, 1814, 2721, 2818, 4227, 4535, 5442, 7045, 8454, 9070, 13605, 14090, 21135, 27210, 42270, 1277963, 2555926, 3833889, 6389815, 7667778, 12779630, 19169445, 38338890]

約数ペア:

[(1, 38338890), (2, 19169445), (3, 12779630), (5, 7667778), (6, 6389815), (10, 3833889), (15, 2555926), (30, 1277963), (907, 42270), (1409, 27210), (1814, 21135), (2721, 14090), (2818, 13605), (4227, 9070), (4535, 8454), (5442, 7045)]