6642270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 18008640

約数和(自身を除く): 11366370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 337, 365, 438, 657, 674, 730, 1011, 1095, 1314, 1685, 1971, 2022, 2190, 3033, 3285, 3370, 3942, 5055, 6066, 6570, 9099, 9855, 10110, 15165, 18198, 19710, 24601, 30330, 45495, 49202, 73803, 90990, 123005, 147606, 221409, 246010, 369015, 442818, 664227, 738030, 1107045, 1328454, 2214090, 3321135, 6642270]

約数ペア:

[(1, 6642270), (2, 3321135), (3, 2214090), (5, 1328454), (6, 1107045), (9, 738030), (10, 664227), (15, 442818), (18, 369015), (27, 246010), (30, 221409), (45, 147606), (54, 123005), (73, 90990), (90, 73803), (135, 49202), (146, 45495), (219, 30330), (270, 24601), (337, 19710), (365, 18198), (438, 15165), (657, 10110), (674, 9855), (730, 9099), (1011, 6570), (1095, 6066), (1314, 5055), (1685, 3942), (1971, 3370), (2022, 3285), (2190, 3033)]