4844580

素因数分解:

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

素因数の和:6236

約数の個数: 48

約数和(自身を含む): 14610624

約数和(自身を除く): 9766044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6211, 12422, 18633, 24844, 31055, 37266, 62110, 74532, 80743, 93165, 124220, 161486, 186330, 242229, 322972, 372660, 403715, 484458, 807430, 968916, 1211145, 1614860, 2422290, 4844580]

約数ペア:

[(1, 4844580), (2, 2422290), (3, 1614860), (4, 1211145), (5, 968916), (6, 807430), (10, 484458), (12, 403715), (13, 372660), (15, 322972), (20, 242229), (26, 186330), (30, 161486), (39, 124220), (52, 93165), (60, 80743), (65, 74532), (78, 62110), (130, 37266), (156, 31055), (195, 24844), (260, 18633), (390, 12422), (780, 6211)]