26808570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 80

約数和(自身を含む): 75271680

約数和(自身を除く): 48463110

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, 1035, 1242, 1439, 1863, 2070, 2878, 3105, 3726, 4317, 6210, 7195, 8634, 9315, 12951, 14390, 18630, 21585, 25902, 33097, 38853, 43170, 64755, 66194, 77706, 99291, 116559, 129510, 165485, 194265, 198582, 233118, 297873, 330970, 388530, 496455, 582795, 595746, 893619, 992910, 1165590, 1489365, 1787238, 2680857, 2978730, 4468095, 5361714, 8936190, 13404285, 26808570]

約数ペア:

[(1, 26808570), (2, 13404285), (3, 8936190), (5, 5361714), (6, 4468095), (9, 2978730), (10, 2680857), (15, 1787238), (18, 1489365), (23, 1165590), (27, 992910), (30, 893619), (45, 595746), (46, 582795), (54, 496455), (69, 388530), (81, 330970), (90, 297873), (115, 233118), (135, 198582), (138, 194265), (162, 165485), (207, 129510), (230, 116559), (270, 99291), (345, 77706), (405, 66194), (414, 64755), (621, 43170), (690, 38853), (810, 33097), (1035, 25902), (1242, 21585), (1439, 18630), (1863, 14390), (2070, 12951), (2878, 9315), (3105, 8634), (3726, 7195), (4317, 6210)]