804115710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{4483}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 2092216464

約数和(自身を除く): 1288100754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1993, 3986, 4483, 5979, 8966, 9965, 11958, 13449, 17937, 19930, 22415, 26898, 29895, 35874, 40347, 44830, 59790, 67245, 80694, 89685, 134490, 179370, 201735, 403470, 8934619, 17869238, 26803857, 44673095, 53607714, 80411571, 89346190, 134019285, 160823142, 268038570, 402057855, 804115710]

約数ペア:

[(1, 804115710), (2, 402057855), (3, 268038570), (5, 160823142), (6, 134019285), (9, 89346190), (10, 80411571), (15, 53607714), (18, 44673095), (30, 26803857), (45, 17869238), (90, 8934619), (1993, 403470), (3986, 201735), (4483, 179370), (5979, 134490), (8966, 89685), (9965, 80694), (11958, 67245), (13449, 59790), (17937, 44830), (19930, 40347), (22415, 35874), (26898, 29895)]