70521270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 182658240

約数和(自身を除く): 112136970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2609, 2703, 4505, 5218, 5406, 7827, 9010, 13045, 13515, 15654, 26090, 27030, 39135, 44353, 78270, 88706, 133059, 138277, 221765, 266118, 276554, 414831, 443530, 665295, 691385, 829662, 1330590, 1382770, 2074155, 2350709, 4148310, 4701418, 7052127, 11753545, 14104254, 23507090, 35260635, 70521270]

約数ペア:

[(1, 70521270), (2, 35260635), (3, 23507090), (5, 14104254), (6, 11753545), (10, 7052127), (15, 4701418), (17, 4148310), (30, 2350709), (34, 2074155), (51, 1382770), (53, 1330590), (85, 829662), (102, 691385), (106, 665295), (159, 443530), (170, 414831), (255, 276554), (265, 266118), (318, 221765), (510, 138277), (530, 133059), (795, 88706), (901, 78270), (1590, 44353), (1802, 39135), (2609, 27030), (2703, 26090), (4505, 15654), (5218, 13515), (5406, 13045), (7827, 9010)]