1628702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{54290099}}^1$

素因数の和:54290109

約数の個数: 16

約数和(自身を含む): 3908887200

約数和(自身を除く): 2280184230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 54290099, 108580198, 162870297, 271450495, 325740594, 542900990, 814351485, 1628702970]

約数ペア:

[(1, 1628702970), (2, 814351485), (3, 542900990), (5, 325740594), (6, 271450495), (10, 162870297), (15, 108580198), (30, 54290099)]