192453930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2138377}}^1$

素因数の和:2138390

約数の個数: 24

約数和(自身を含む): 500380452

約数和(自身を除く): 307926522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2138377, 4276754, 6415131, 10691885, 12830262, 19245393, 21383770, 32075655, 38490786, 64151310, 96226965, 192453930]

約数ペア:

[(1, 192453930), (2, 96226965), (3, 64151310), (5, 38490786), (6, 32075655), (9, 21383770), (10, 19245393), (15, 12830262), (18, 10691885), (30, 6415131), (45, 4276754), (90, 2138377)]