301508730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1753

約数の個数: 80

約数和(自身を含む): 814502304

約数和(自身を除く): 512993574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 251, 270, 405, 502, 753, 810, 1255, 1483, 1506, 2259, 2510, 2966, 3765, 4449, 4518, 6777, 7415, 7530, 8898, 11295, 13347, 13554, 14830, 20331, 22245, 22590, 26694, 33885, 40041, 40662, 44490, 66735, 67770, 80082, 101655, 120123, 133470, 200205, 203310, 240246, 372233, 400410, 600615, 744466, 1116699, 1201230, 1861165, 2233398, 3350097, 3722330, 5583495, 6700194, 10050291, 11166990, 16750485, 20100582, 30150873, 33500970, 50251455, 60301746, 100502910, 150754365, 301508730]

約数ペア:

[(1, 301508730), (2, 150754365), (3, 100502910), (5, 60301746), (6, 50251455), (9, 33500970), (10, 30150873), (15, 20100582), (18, 16750485), (27, 11166990), (30, 10050291), (45, 6700194), (54, 5583495), (81, 3722330), (90, 3350097), (135, 2233398), (162, 1861165), (251, 1201230), (270, 1116699), (405, 744466), (502, 600615), (753, 400410), (810, 372233), (1255, 240246), (1483, 203310), (1506, 200205), (2259, 133470), (2510, 120123), (2966, 101655), (3765, 80082), (4449, 67770), (4518, 66735), (6777, 44490), (7415, 40662), (7530, 40041), (8898, 33885), (11295, 26694), (13347, 22590), (13554, 22245), (14830, 20331)]