30470940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{169283}}^1$

素因数の和:169298

約数の個数: 36

約数和(自身を含む): 92429064

約数和(自身を除く): 61958124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 169283, 338566, 507849, 677132, 846415, 1015698, 1523547, 1692830, 2031396, 2539245, 3047094, 3385660, 5078490, 6094188, 7617735, 10156980, 15235470, 30470940]

約数ペア:

[(1, 30470940), (2, 15235470), (3, 10156980), (4, 7617735), (5, 6094188), (6, 5078490), (9, 3385660), (10, 3047094), (12, 2539245), (15, 2031396), (18, 1692830), (20, 1523547), (30, 1015698), (36, 846415), (45, 677132), (60, 507849), (90, 338566), (180, 169283)]