190207830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6340261}}^1$

素因数の和:6340271

約数の個数: 16

約数和(自身を含む): 456498864

約数和(自身を除く): 266291034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6340261, 12680522, 19020783, 31701305, 38041566, 63402610, 95103915, 190207830]

約数ペア:

[(1, 190207830), (2, 95103915), (3, 63402610), (5, 38041566), (6, 31701305), (10, 19020783), (15, 12680522), (30, 6340261)]