30197778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{387151}}^1$

素因数の和:387169

約数の個数: 16

約数和(自身を含む): 65041536

約数和(自身を除く): 34843758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 387151, 774302, 1161453, 2322906, 5032963, 10065926, 15098889, 30197778]

約数ペア:

[(1, 30197778), (2, 15098889), (3, 10065926), (6, 5032963), (13, 2322906), (26, 1161453), (39, 774302), (78, 387151)]