47691870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2089}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 114665760

約数和(自身を除く): 66973890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 761, 1522, 2089, 2283, 3805, 4178, 4566, 6267, 7610, 10445, 11415, 12534, 20890, 22830, 31335, 62670, 1589729, 3179458, 4769187, 7948645, 9538374, 15897290, 23845935, 47691870]

約数ペア:

[(1, 47691870), (2, 23845935), (3, 15897290), (5, 9538374), (6, 7948645), (10, 4769187), (15, 3179458), (30, 1589729), (761, 62670), (1522, 31335), (2089, 22830), (2283, 20890), (3805, 12534), (4178, 11415), (4566, 10445), (6267, 7610)]