3982290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10234

約数の個数: 32

約数和(自身を含む): 10293696

約数和(自身を除く): 6311406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10211, 20422, 30633, 51055, 61266, 102110, 132743, 153165, 265486, 306330, 398229, 663715, 796458, 1327430, 1991145, 3982290]

約数ペア:

[(1, 3982290), (2, 1991145), (3, 1327430), (5, 796458), (6, 663715), (10, 398229), (13, 306330), (15, 265486), (26, 153165), (30, 132743), (39, 102110), (65, 61266), (78, 51055), (130, 30633), (195, 20422), (390, 10211)]