136320510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{17681}}^1$

素因数の和:17948

約数の個数: 32

約数和(自身を含む): 328460832

約数和(自身を除く): 192140322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 17681, 35362, 53043, 88405, 106086, 176810, 265215, 530430, 4544017, 9088034, 13632051, 22720085, 27264102, 45440170, 68160255, 136320510]

約数ペア:

[(1, 136320510), (2, 68160255), (3, 45440170), (5, 27264102), (6, 22720085), (10, 13632051), (15, 9088034), (30, 4544017), (257, 530430), (514, 265215), (771, 176810), (1285, 106086), (1542, 88405), (2570, 53043), (3855, 35362), (7710, 17681)]