27577290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 73608192

約数和(自身を除く): 46030902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2281, 2418, 4030, 4562, 6045, 6843, 11405, 12090, 13686, 22810, 29653, 34215, 59306, 68430, 70711, 88959, 141422, 148265, 177918, 212133, 296530, 353555, 424266, 444795, 707110, 889590, 919243, 1060665, 1838486, 2121330, 2757729, 4596215, 5515458, 9192430, 13788645, 27577290]

約数ペア:

[(1, 27577290), (2, 13788645), (3, 9192430), (5, 5515458), (6, 4596215), (10, 2757729), (13, 2121330), (15, 1838486), (26, 1060665), (30, 919243), (31, 889590), (39, 707110), (62, 444795), (65, 424266), (78, 353555), (93, 296530), (130, 212133), (155, 177918), (186, 148265), (195, 141422), (310, 88959), (390, 70711), (403, 68430), (465, 59306), (806, 34215), (930, 29653), (1209, 22810), (2015, 13686), (2281, 12090), (2418, 11405), (4030, 6843), (4562, 6045)]