3887910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 10889424

約数和(自身を除く): 7001514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3323, 6646, 9969, 16615, 19938, 29907, 33230, 43199, 49845, 59814, 86398, 99690, 129597, 149535, 215995, 259194, 299070, 388791, 431990, 647985, 777582, 1295970, 1943955, 3887910]

約数ペア:

[(1, 3887910), (2, 1943955), (3, 1295970), (5, 777582), (6, 647985), (9, 431990), (10, 388791), (13, 299070), (15, 259194), (18, 215995), (26, 149535), (30, 129597), (39, 99690), (45, 86398), (65, 59814), (78, 49845), (90, 43199), (117, 33230), (130, 29907), (195, 19938), (234, 16615), (390, 9969), (585, 6646), (1170, 3323)]