3130530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 8467200

約数和(自身を除く): 5336670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 349, 390, 598, 690, 698, 897, 1047, 1495, 1745, 1794, 2094, 2990, 3490, 4485, 4537, 5235, 8027, 8970, 9074, 10470, 13611, 16054, 22685, 24081, 27222, 40135, 45370, 48162, 68055, 80270, 104351, 120405, 136110, 208702, 240810, 313053, 521755, 626106, 1043510, 1565265, 3130530]

約数ペア:

[(1, 3130530), (2, 1565265), (3, 1043510), (5, 626106), (6, 521755), (10, 313053), (13, 240810), (15, 208702), (23, 136110), (26, 120405), (30, 104351), (39, 80270), (46, 68055), (65, 48162), (69, 45370), (78, 40135), (115, 27222), (130, 24081), (138, 22685), (195, 16054), (230, 13611), (299, 10470), (345, 9074), (349, 8970), (390, 8027), (598, 5235), (690, 4537), (698, 4485), (897, 3490), (1047, 2990), (1495, 2094), (1745, 1794)]