121862430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31489}}^1$

素因数の和:31545

約数の個数: 48

約数和(自身を含む): 324221040

約数和(自身を除く): 202358610

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, 31489, 62978, 94467, 157445, 188934, 283401, 314890, 472335, 566802, 944670, 1354027, 1417005, 2708054, 2834010, 4062081, 6770135, 8124162, 12186243, 13540270, 20310405, 24372486, 40620810, 60931215, 121862430]

約数ペア:

[(1, 121862430), (2, 60931215), (3, 40620810), (5, 24372486), (6, 20310405), (9, 13540270), (10, 12186243), (15, 8124162), (18, 6770135), (30, 4062081), (43, 2834010), (45, 2708054), (86, 1417005), (90, 1354027), (129, 944670), (215, 566802), (258, 472335), (387, 314890), (430, 283401), (645, 188934), (774, 157445), (1290, 94467), (1935, 62978), (3870, 31489)]