121412430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43517}}^1$

素因数の和:43561

約数の個数: 48

約数和(自身を含む): 325862784

約数和(自身を除く): 204450354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 43517, 87034, 130551, 217585, 261102, 391653, 435170, 652755, 783306, 1305510, 1349027, 1958265, 2698054, 3916530, 4047081, 6745135, 8094162, 12141243, 13490270, 20235405, 24282486, 40470810, 60706215, 121412430]

約数ペア:

[(1, 121412430), (2, 60706215), (3, 40470810), (5, 24282486), (6, 20235405), (9, 13490270), (10, 12141243), (15, 8094162), (18, 6745135), (30, 4047081), (31, 3916530), (45, 2698054), (62, 1958265), (90, 1349027), (93, 1305510), (155, 783306), (186, 652755), (279, 435170), (310, 391653), (465, 261102), (558, 217585), (930, 130551), (1395, 87034), (2790, 43517)]