1034281140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{242789}}^1$

素因数の和:242872

約数の個数: 48

約数和(自身を含む): 2936787840

約数和(自身を除く): 1902506700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 242789, 485578, 728367, 971156, 1213945, 1456734, 2427890, 2913468, 3641835, 4855780, 7283670, 14567340, 17238019, 34476038, 51714057, 68952076, 86190095, 103428114, 172380190, 206856228, 258570285, 344760380, 517140570, 1034281140]

約数ペア:

[(1, 1034281140), (2, 517140570), (3, 344760380), (4, 258570285), (5, 206856228), (6, 172380190), (10, 103428114), (12, 86190095), (15, 68952076), (20, 51714057), (30, 34476038), (60, 17238019), (71, 14567340), (142, 7283670), (213, 4855780), (284, 3641835), (355, 2913468), (426, 2427890), (710, 1456734), (852, 1213945), (1065, 971156), (1420, 728367), (2130, 485578), (4260, 242789)]