15407010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 80

約数和(自身を含む): 43281216

約数和(自身を除く): 27874206

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, 827, 1035, 1242, 1654, 1863, 2070, 2481, 3105, 3726, 4135, 4962, 6210, 7443, 8270, 9315, 12405, 14886, 18630, 19021, 22329, 24810, 37215, 38042, 44658, 57063, 66987, 74430, 95105, 111645, 114126, 133974, 171189, 190210, 223290, 285315, 334935, 342378, 513567, 570630, 669870, 855945, 1027134, 1540701, 1711890, 2567835, 3081402, 5135670, 7703505, 15407010]

約数ペア:

[(1, 15407010), (2, 7703505), (3, 5135670), (5, 3081402), (6, 2567835), (9, 1711890), (10, 1540701), (15, 1027134), (18, 855945), (23, 669870), (27, 570630), (30, 513567), (45, 342378), (46, 334935), (54, 285315), (69, 223290), (81, 190210), (90, 171189), (115, 133974), (135, 114126), (138, 111645), (162, 95105), (207, 74430), (230, 66987), (270, 57063), (345, 44658), (405, 38042), (414, 37215), (621, 24810), (690, 22329), (810, 19021), (827, 18630), (1035, 14886), (1242, 12405), (1654, 9315), (1863, 8270), (2070, 7443), (2481, 6210), (3105, 4962), (3726, 4135)]