12385530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 33901920

約数和(自身を除く): 21516390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7243, 14486, 21729, 36215, 43458, 65187, 72430, 108645, 130374, 137617, 217290, 275234, 325935, 412851, 651870, 688085, 825702, 1238553, 1376170, 2064255, 2477106, 4128510, 6192765, 12385530]

約数ペア:

[(1, 12385530), (2, 6192765), (3, 4128510), (5, 2477106), (6, 2064255), (9, 1376170), (10, 1238553), (15, 825702), (18, 688085), (19, 651870), (30, 412851), (38, 325935), (45, 275234), (57, 217290), (90, 137617), (95, 130374), (114, 108645), (171, 72430), (190, 65187), (285, 43458), (342, 36215), (570, 21729), (855, 14486), (1710, 7243)]