1381569390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15350771}}^1$

素因数の和:15350784

約数の個数: 24

約数和(自身を含む): 3592080648

約数和(自身を除く): 2210511258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15350771, 30701542, 46052313, 76753855, 92104626, 138156939, 153507710, 230261565, 276313878, 460523130, 690784695, 1381569390]

約数ペア:

[(1, 1381569390), (2, 690784695), (3, 460523130), (5, 276313878), (6, 230261565), (9, 153507710), (10, 138156939), (15, 92104626), (18, 76753855), (30, 46052313), (45, 30701542), (90, 15350771)]