54273790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 53553410

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 79, 103, 115, 145, 158, 206, 230, 290, 395, 515, 667, 790, 1030, 1334, 1817, 2291, 2369, 2987, 3335, 3634, 4582, 4738, 5974, 6670, 8137, 9085, 11455, 11845, 14935, 16274, 18170, 22910, 23690, 29870, 40685, 52693, 68701, 81370, 105386, 137402, 187151, 235973, 263465, 343505, 374302, 471946, 526930, 687010, 935755, 1179865, 1871510, 2359730, 5427379, 10854758, 27136895, 54273790]

約数ペア:

[(1, 54273790), (2, 27136895), (5, 10854758), (10, 5427379), (23, 2359730), (29, 1871510), (46, 1179865), (58, 935755), (79, 687010), (103, 526930), (115, 471946), (145, 374302), (158, 343505), (206, 263465), (230, 235973), (290, 187151), (395, 137402), (515, 105386), (667, 81370), (790, 68701), (1030, 52693), (1334, 40685), (1817, 29870), (2291, 23690), (2369, 22910), (2987, 18170), (3335, 16274), (3634, 14935), (4582, 11845), (4738, 11455), (5974, 9085), (6670, 8137)]