15190010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 31586112

約数和(自身を除く): 16396102

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 8123, 16246, 40615, 81230, 89353, 138091, 178706, 276182, 446765, 690455, 893530, 1380910, 1519001, 3038002, 7595005, 15190010]

約数ペア:

[(1, 15190010), (2, 7595005), (5, 3038002), (10, 1519001), (11, 1380910), (17, 893530), (22, 690455), (34, 446765), (55, 276182), (85, 178706), (110, 138091), (170, 89353), (187, 81230), (374, 40615), (935, 16246), (1870, 8123)]