4527090

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 80

約数和(自身を含む): 12754368

約数和(自身を除く): 8227278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 729, 810, 1035, 1215, 1242, 1458, 1863, 2070, 2187, 2430, 3105, 3645, 3726, 4374, 5589, 6210, 6561, 7290, 9315, 10935, 11178, 13122, 16767, 18630, 19683, 21870, 27945, 32805, 33534, 39366, 50301, 55890, 65610, 83835, 98415, 100602, 150903, 167670, 196830, 251505, 301806, 452709, 503010, 754515, 905418, 1509030, 2263545, 4527090]

約数ペア:

[(1, 4527090), (2, 2263545), (3, 1509030), (5, 905418), (6, 754515), (9, 503010), (10, 452709), (15, 301806), (18, 251505), (23, 196830), (27, 167670), (30, 150903), (45, 100602), (46, 98415), (54, 83835), (69, 65610), (81, 55890), (90, 50301), (115, 39366), (135, 33534), (138, 32805), (162, 27945), (207, 21870), (230, 19683), (243, 18630), (270, 16767), (345, 13122), (405, 11178), (414, 10935), (486, 9315), (621, 7290), (690, 6561), (729, 6210), (810, 5589), (1035, 4374), (1215, 3726), (1242, 3645), (1458, 3105), (1863, 2430), (2070, 2187)]