1330456530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{20929}}^1$

素因数の和:21115

約数の個数: 64

約数和(自身を含む): 3459980160

約数和(自身を除く): 2129523630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2445, 4238, 4890, 6357, 10595, 12714, 20929, 21190, 31785, 41858, 62787, 63570, 104645, 125574, 209290, 272077, 313935, 544154, 627870, 816231, 1360385, 1632462, 2720770, 3411427, 4081155, 6822854, 8162310, 10234281, 17057135, 20468562, 34114270, 44348551, 51171405, 88697102, 102342810, 133045653, 221742755, 266091306, 443485510, 665228265, 1330456530]

約数ペア:

[(1, 1330456530), (2, 665228265), (3, 443485510), (5, 266091306), (6, 221742755), (10, 133045653), (13, 102342810), (15, 88697102), (26, 51171405), (30, 44348551), (39, 34114270), (65, 20468562), (78, 17057135), (130, 10234281), (163, 8162310), (195, 6822854), (326, 4081155), (390, 3411427), (489, 2720770), (815, 1632462), (978, 1360385), (1630, 816231), (2119, 627870), (2445, 544154), (4238, 313935), (4890, 272077), (6357, 209290), (10595, 125574), (12714, 104645), (20929, 63570), (21190, 62787), (31785, 41858)]