127002660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68281}}^1$

素因数の和:68324

約数の個数: 48

約数和(自身を含む): 367084032

約数和(自身を除く): 240081372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 68281, 136562, 204843, 273124, 341405, 409686, 682810, 819372, 1024215, 1365620, 2048430, 2116711, 4096860, 4233422, 6350133, 8466844, 10583555, 12700266, 21167110, 25400532, 31750665, 42334220, 63501330, 127002660]

約数ペア:

[(1, 127002660), (2, 63501330), (3, 42334220), (4, 31750665), (5, 25400532), (6, 21167110), (10, 12700266), (12, 10583555), (15, 8466844), (20, 6350133), (30, 4233422), (31, 4096860), (60, 2116711), (62, 2048430), (93, 1365620), (124, 1024215), (155, 819372), (186, 682810), (310, 409686), (372, 341405), (465, 273124), (620, 204843), (930, 136562), (1860, 68281)]