17530830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:983

約数の個数: 80

約数和(自身を含む): 49240224

約数和(自身を除く): 31709394

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, 270, 345, 405, 414, 621, 690, 810, 941, 1035, 1242, 1863, 1882, 2070, 2823, 3105, 3726, 4705, 5646, 6210, 8469, 9315, 9410, 14115, 16938, 18630, 21643, 25407, 28230, 42345, 43286, 50814, 64929, 76221, 84690, 108215, 127035, 129858, 152442, 194787, 216430, 254070, 324645, 381105, 389574, 584361, 649290, 762210, 973935, 1168722, 1753083, 1947870, 2921805, 3506166, 5843610, 8765415, 17530830]

約数ペア:

[(1, 17530830), (2, 8765415), (3, 5843610), (5, 3506166), (6, 2921805), (9, 1947870), (10, 1753083), (15, 1168722), (18, 973935), (23, 762210), (27, 649290), (30, 584361), (45, 389574), (46, 381105), (54, 324645), (69, 254070), (81, 216430), (90, 194787), (115, 152442), (135, 129858), (138, 127035), (162, 108215), (207, 84690), (230, 76221), (270, 64929), (345, 50814), (405, 43286), (414, 42345), (621, 28230), (690, 25407), (810, 21643), (941, 18630), (1035, 16938), (1242, 14115), (1863, 9410), (1882, 9315), (2070, 8469), (2823, 6210), (3105, 5646), (3726, 4705)]