19962330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8017}}^1$

素因数の和:8110

約数の個数: 32

約数和(自身を含む): 48492864

約数和(自身を除く): 28530534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8017, 16034, 24051, 40085, 48102, 80170, 120255, 240510, 665411, 1330822, 1996233, 3327055, 3992466, 6654110, 9981165, 19962330]

約数ペア:

[(1, 19962330), (2, 9981165), (3, 6654110), (5, 3992466), (6, 3327055), (10, 1996233), (15, 1330822), (30, 665411), (83, 240510), (166, 120255), (249, 80170), (415, 48102), (498, 40085), (830, 24051), (1245, 16034), (2490, 8017)]