3438690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 8358336

約数和(自身を除く): 4919646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 1381, 2490, 2762, 4143, 6905, 8286, 13810, 20715, 41430, 114623, 229246, 343869, 573115, 687738, 1146230, 1719345, 3438690]

約数ペア:

[(1, 3438690), (2, 1719345), (3, 1146230), (5, 687738), (6, 573115), (10, 343869), (15, 229246), (30, 114623), (83, 41430), (166, 20715), (249, 13810), (415, 8286), (498, 6905), (830, 4143), (1245, 2762), (1381, 2490)]