2506670210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{152939}}^1$

素因数の和:153106

約数の個数: 32

約数和(自身を含む): 4955256000

約数和(自身を除く): 2448585790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 152939, 305878, 764695, 1529390, 1682329, 3364658, 8411645, 16823290, 22787911, 45575822, 113939555, 227879110, 250667021, 501334042, 1253335105, 2506670210]

約数ペア:

[(1, 2506670210), (2, 1253335105), (5, 501334042), (10, 250667021), (11, 227879110), (22, 113939555), (55, 45575822), (110, 22787911), (149, 16823290), (298, 8411645), (745, 3364658), (1490, 1682329), (1639, 1529390), (3278, 764695), (8195, 305878), (16390, 152939)]