914970090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{26777}}^1$

素因数の和:26871

約数の個数: 64

約数和(自身を含む): 2359891584

約数和(自身を除く): 1444921494

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 2010, 2278, 3417, 5695, 6834, 11390, 17085, 26777, 34170, 53554, 80331, 133885, 160662, 267770, 401655, 455209, 803310, 910418, 1365627, 1794059, 2276045, 2731254, 3588118, 4552090, 5382177, 6828135, 8970295, 10764354, 13656270, 17940590, 26910885, 30499003, 53821770, 60998006, 91497009, 152495015, 182994018, 304990030, 457485045, 914970090]

約数ペア:

[(1, 914970090), (2, 457485045), (3, 304990030), (5, 182994018), (6, 152495015), (10, 91497009), (15, 60998006), (17, 53821770), (30, 30499003), (34, 26910885), (51, 17940590), (67, 13656270), (85, 10764354), (102, 8970295), (134, 6828135), (170, 5382177), (201, 4552090), (255, 3588118), (335, 2731254), (402, 2276045), (510, 1794059), (670, 1365627), (1005, 910418), (1139, 803310), (2010, 455209), (2278, 401655), (3417, 267770), (5695, 160662), (6834, 133885), (11390, 80331), (17085, 53554), (26777, 34170)]