118865330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14549}}^1$

素因数の和:14618

約数の個数: 32

約数和(自身を含む): 230472000

約数和(自身を除く): 111606670

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 14549, 29098, 72745, 145490, 276431, 552862, 625607, 1251214, 1382155, 2764310, 3128035, 6256070, 11886533, 23773066, 59432665, 118865330]

約数ペア:

[(1, 118865330), (2, 59432665), (5, 23773066), (10, 11886533), (19, 6256070), (38, 3128035), (43, 2764310), (86, 1382155), (95, 1251214), (190, 625607), (215, 552862), (430, 276431), (817, 145490), (1634, 72745), (4085, 29098), (8170, 14549)]