13443390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149371}}^1$

素因数の和:149384

約数の個数: 24

約数和(自身を含む): 34953048

約数和(自身を除く): 21509658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149371, 298742, 448113, 746855, 896226, 1344339, 1493710, 2240565, 2688678, 4481130, 6721695, 13443390]

約数ペア:

[(1, 13443390), (2, 6721695), (3, 4481130), (5, 2688678), (6, 2240565), (9, 1493710), (10, 1344339), (15, 896226), (18, 746855), (30, 448113), (45, 298742), (90, 149371)]