90995230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4021}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 171433728

約数和(自身を除く): 80438498

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4021, 4526, 8042, 11315, 20105, 22630, 40210, 124651, 249302, 293533, 587066, 623255, 1246510, 1467665, 2935330, 9099523, 18199046, 45497615, 90995230]

約数ペア:

[(1, 90995230), (2, 45497615), (5, 18199046), (10, 9099523), (31, 2935330), (62, 1467665), (73, 1246510), (146, 623255), (155, 587066), (310, 293533), (365, 249302), (730, 124651), (2263, 40210), (4021, 22630), (4526, 20105), (8042, 11315)]