95647890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{245251}}^1$

素因数の和:245274

約数の個数: 32

約数和(自身を含む): 247214016

約数和(自身を除く): 151566126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 245251, 490502, 735753, 1226255, 1471506, 2452510, 3188263, 3678765, 6376526, 7357530, 9564789, 15941315, 19129578, 31882630, 47823945, 95647890]

約数ペア:

[(1, 95647890), (2, 47823945), (3, 31882630), (5, 19129578), (6, 15941315), (10, 9564789), (13, 7357530), (15, 6376526), (26, 3678765), (30, 3188263), (39, 2452510), (65, 1471506), (78, 1226255), (130, 735753), (195, 490502), (390, 245251)]