4655940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 13227648

約数和(自身を除く): 8571708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1063, 1095, 1460, 2126, 2190, 3189, 4252, 4380, 5315, 6378, 10630, 12756, 15945, 21260, 31890, 63780, 77599, 155198, 232797, 310396, 387995, 465594, 775990, 931188, 1163985, 1551980, 2327970, 4655940]

約数ペア:

[(1, 4655940), (2, 2327970), (3, 1551980), (4, 1163985), (5, 931188), (6, 775990), (10, 465594), (12, 387995), (15, 310396), (20, 232797), (30, 155198), (60, 77599), (73, 63780), (146, 31890), (219, 21260), (292, 15945), (365, 12756), (438, 10630), (730, 6378), (876, 5315), (1063, 4380), (1095, 4252), (1460, 3189), (2126, 2190)]