61946340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14143}}^1$

素因数の和:14228

約数の個数: 48

約数和(自身を含む): 175838208

約数和(自身を除く): 113891868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 14143, 28286, 42429, 56572, 70715, 84858, 141430, 169716, 212145, 282860, 424290, 848580, 1032439, 2064878, 3097317, 4129756, 5162195, 6194634, 10324390, 12389268, 15486585, 20648780, 30973170, 61946340]

約数ペア:

[(1, 61946340), (2, 30973170), (3, 20648780), (4, 15486585), (5, 12389268), (6, 10324390), (10, 6194634), (12, 5162195), (15, 4129756), (20, 3097317), (30, 2064878), (60, 1032439), (73, 848580), (146, 424290), (219, 282860), (292, 212145), (365, 169716), (438, 141430), (730, 84858), (876, 70715), (1095, 56572), (1460, 42429), (2190, 28286), (4380, 14143)]