61702290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17579}}^1$

素因数の和:17608

約数の個数: 64

約数和(自身を含む): 177206400

約数和(自身を除く): 115504110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 17579, 35158, 52737, 87895, 105474, 158211, 175790, 228527, 263685, 316422, 457054, 474633, 527370, 685581, 791055, 949266, 1142635, 1371162, 1582110, 2056743, 2285270, 2373165, 3427905, 4113486, 4746330, 6170229, 6855810, 10283715, 12340458, 20567430, 30851145, 61702290]

約数ペア:

[(1, 61702290), (2, 30851145), (3, 20567430), (5, 12340458), (6, 10283715), (9, 6855810), (10, 6170229), (13, 4746330), (15, 4113486), (18, 3427905), (26, 2373165), (27, 2285270), (30, 2056743), (39, 1582110), (45, 1371162), (54, 1142635), (65, 949266), (78, 791055), (90, 685581), (117, 527370), (130, 474633), (135, 457054), (195, 316422), (234, 263685), (270, 228527), (351, 175790), (390, 158211), (585, 105474), (702, 87895), (1170, 52737), (1755, 35158), (3510, 17579)]