313065710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{1409}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 597546720

約数和(自身を除く): 284481010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1307, 1409, 2614, 2818, 6535, 7045, 13070, 14090, 22219, 23953, 44438, 47906, 111095, 119765, 222190, 239530, 1841563, 3683126, 9207815, 18415630, 31306571, 62613142, 156532855, 313065710]

約数ペア:

[(1, 313065710), (2, 156532855), (5, 62613142), (10, 31306571), (17, 18415630), (34, 9207815), (85, 3683126), (170, 1841563), (1307, 239530), (1409, 222190), (2614, 119765), (2818, 111095), (6535, 47906), (7045, 44438), (13070, 23953), (14090, 22219)]