294052060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20113}}^1$

素因数の和:20182

約数の個数: 48

約数和(自身を含む): 669072096

約数和(自身を除く): 375020036

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 20113, 40226, 80452, 100565, 201130, 341921, 402260, 683842, 864859, 1367684, 1709605, 1729718, 3419210, 3459436, 4324295, 6838420, 8648590, 14702603, 17297180, 29405206, 58810412, 73513015, 147026030, 294052060]

約数ペア:

[(1, 294052060), (2, 147026030), (4, 73513015), (5, 58810412), (10, 29405206), (17, 17297180), (20, 14702603), (34, 8648590), (43, 6838420), (68, 4324295), (85, 3459436), (86, 3419210), (170, 1729718), (172, 1709605), (215, 1367684), (340, 864859), (430, 683842), (731, 402260), (860, 341921), (1462, 201130), (2924, 100565), (3655, 80452), (7310, 40226), (14620, 20113)]