2422290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6234

約数の個数: 32

約数和(自身を含む): 6261696

約数和(自身を除く): 3839406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6211, 12422, 18633, 31055, 37266, 62110, 80743, 93165, 161486, 186330, 242229, 403715, 484458, 807430, 1211145, 2422290]

約数ペア:

[(1, 2422290), (2, 1211145), (3, 807430), (5, 484458), (6, 403715), (10, 242229), (13, 186330), (15, 161486), (26, 93165), (30, 80743), (39, 62110), (65, 37266), (78, 31055), (130, 18633), (195, 12422), (390, 6211)]