55277730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2447}}^1$

素因数の和:2711

約数の個数: 48

約数和(自身を含む): 144353664

約数和(自身を除く): 89075934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2447, 2510, 3765, 4518, 4894, 7341, 7530, 11295, 12235, 14682, 22023, 22590, 24470, 36705, 44046, 73410, 110115, 220230, 614197, 1228394, 1842591, 3070985, 3685182, 5527773, 6141970, 9212955, 11055546, 18425910, 27638865, 55277730]

約数ペア:

[(1, 55277730), (2, 27638865), (3, 18425910), (5, 11055546), (6, 9212955), (9, 6141970), (10, 5527773), (15, 3685182), (18, 3070985), (30, 1842591), (45, 1228394), (90, 614197), (251, 220230), (502, 110115), (753, 73410), (1255, 44046), (1506, 36705), (2259, 24470), (2447, 22590), (2510, 22023), (3765, 14682), (4518, 12235), (4894, 11295), (7341, 7530)]