3940845390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{13177}}^1$

素因数の和:16513

約数の個数: 48

約数和(自身を含む): 10250059248

約数和(自身を除く): 6309213858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3323, 6646, 9969, 13177, 16615, 19938, 26354, 29907, 33230, 39531, 49845, 59814, 65885, 79062, 99690, 118593, 131770, 149535, 197655, 237186, 299070, 395310, 592965, 1185930, 43787171, 87574342, 131361513, 218935855, 262723026, 394084539, 437871710, 656807565, 788169078, 1313615130, 1970422695, 3940845390]

約数ペア:

[(1, 3940845390), (2, 1970422695), (3, 1313615130), (5, 788169078), (6, 656807565), (9, 437871710), (10, 394084539), (15, 262723026), (18, 218935855), (30, 131361513), (45, 87574342), (90, 43787171), (3323, 1185930), (6646, 592965), (9969, 395310), (13177, 299070), (16615, 237186), (19938, 197655), (26354, 149535), (29907, 131770), (33230, 118593), (39531, 99690), (49845, 79062), (59814, 65885)]