8196377430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{648961}}^1$

素因数の和:649392

約数の個数: 32

約数和(自身を含む): 19718061408

約数和(自身を除く): 11521683978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 648961, 1297922, 1946883, 3244805, 3893766, 6489610, 9734415, 19468830, 273212581, 546425162, 819637743, 1366062905, 1639275486, 2732125810, 4098188715, 8196377430]

約数ペア:

[(1, 8196377430), (2, 4098188715), (3, 2732125810), (5, 1639275486), (6, 1366062905), (10, 819637743), (15, 546425162), (30, 273212581), (421, 19468830), (842, 9734415), (1263, 6489610), (2105, 3893766), (2526, 3244805), (4210, 1946883), (6315, 1297922), (12630, 648961)]