109478430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28289}}^1$

素因数の和:28345

約数の個数: 48

約数和(自身を含む): 291273840

約数和(自身を除く): 181795410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 28289, 56578, 84867, 141445, 169734, 254601, 282890, 424335, 509202, 848670, 1216427, 1273005, 2432854, 2546010, 3649281, 6082135, 7298562, 10947843, 12164270, 18246405, 21895686, 36492810, 54739215, 109478430]

約数ペア:

[(1, 109478430), (2, 54739215), (3, 36492810), (5, 21895686), (6, 18246405), (9, 12164270), (10, 10947843), (15, 7298562), (18, 6082135), (30, 3649281), (43, 2546010), (45, 2432854), (86, 1273005), (90, 1216427), (129, 848670), (215, 509202), (258, 424335), (387, 282890), (430, 254601), (645, 169734), (774, 141445), (1290, 84867), (1935, 56578), (3870, 28289)]