12305970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136733}}^1$

素因数の和:136746

約数の個数: 24

約数和(自身を含む): 31995756

約数和(自身を除く): 19689786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136733, 273466, 410199, 683665, 820398, 1230597, 1367330, 2050995, 2461194, 4101990, 6152985, 12305970]

約数ペア:

[(1, 12305970), (2, 6152985), (3, 4101990), (5, 2461194), (6, 2050995), (9, 1367330), (10, 1230597), (15, 820398), (18, 683665), (30, 410199), (45, 273466), (90, 136733)]