53247660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12157}}^1$

素因数の和:12242

約数の個数: 48

約数和(自身を含む): 151148256

約数和(自身を除く): 97900596

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, 12157, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 729420, 887461, 1774922, 2662383, 3549844, 4437305, 5324766, 8874610, 10649532, 13311915, 17749220, 26623830, 53247660]

約数ペア:

[(1, 53247660), (2, 26623830), (3, 17749220), (4, 13311915), (5, 10649532), (6, 8874610), (10, 5324766), (12, 4437305), (15, 3549844), (20, 2662383), (30, 1774922), (60, 887461), (73, 729420), (146, 364710), (219, 243140), (292, 182355), (365, 145884), (438, 121570), (730, 72942), (876, 60785), (1095, 48628), (1460, 36471), (2190, 24314), (4380, 12157)]