2018317830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67277261}}^1$

素因数の和:67277271

約数の個数: 16

約数和(自身を含む): 4843962864

約数和(自身を除く): 2825645034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67277261, 134554522, 201831783, 336386305, 403663566, 672772610, 1009158915, 2018317830]

約数ペア:

[(1, 2018317830), (2, 1009158915), (3, 672772610), (5, 403663566), (6, 336386305), (10, 201831783), (15, 134554522), (30, 67277261)]