72764430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1993}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 174865824

約数和(自身を除く): 102101394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1217, 1993, 2434, 3651, 3986, 5979, 6085, 7302, 9965, 11958, 12170, 18255, 19930, 29895, 36510, 59790, 2425481, 4850962, 7276443, 12127405, 14552886, 24254810, 36382215, 72764430]

約数ペア:

[(1, 72764430), (2, 36382215), (3, 24254810), (5, 14552886), (6, 12127405), (10, 7276443), (15, 4850962), (30, 2425481), (1217, 59790), (1993, 36510), (2434, 29895), (3651, 19930), (3986, 18255), (5979, 12170), (6085, 11958), (7302, 9965)]