8266830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 24385536

約数和(自身を除く): 16118706

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 47, 55, 65, 66, 78, 82, 94, 110, 123, 130, 141, 143, 165, 195, 205, 235, 246, 282, 286, 330, 390, 410, 429, 451, 470, 517, 533, 611, 615, 705, 715, 858, 902, 1034, 1066, 1222, 1230, 1353, 1410, 1430, 1551, 1599, 1833, 1927, 2145, 2255, 2585, 2665, 2706, 3055, 3102, 3198, 3666, 3854, 4290, 4510, 5170, 5330, 5781, 5863, 6110, 6721, 6765, 7755, 7995, 9165, 9635, 11562, 11726, 13442, 13530, 15510, 15990, 17589, 18330, 19270, 20163, 21197, 25051, 28905, 29315, 33605, 35178, 40326, 42394, 50102, 57810, 58630, 63591, 67210, 75153, 87945, 100815, 105985, 125255, 127182, 150306, 175890, 201630, 211970, 250510, 275561, 317955, 375765, 551122, 635910, 751530, 826683, 1377805, 1653366, 2755610, 4133415, 8266830]

約数ペア:

[(1, 8266830), (2, 4133415), (3, 2755610), (5, 1653366), (6, 1377805), (10, 826683), (11, 751530), (13, 635910), (15, 551122), (22, 375765), (26, 317955), (30, 275561), (33, 250510), (39, 211970), (41, 201630), (47, 175890), (55, 150306), (65, 127182), (66, 125255), (78, 105985), (82, 100815), (94, 87945), (110, 75153), (123, 67210), (130, 63591), (141, 58630), (143, 57810), (165, 50102), (195, 42394), (205, 40326), (235, 35178), (246, 33605), (282, 29315), (286, 28905), (330, 25051), (390, 21197), (410, 20163), (429, 19270), (451, 18330), (470, 17589), (517, 15990), (533, 15510), (611, 13530), (615, 13442), (705, 11726), (715, 11562), (858, 9635), (902, 9165), (1034, 7995), (1066, 7755), (1222, 6765), (1230, 6721), (1353, 6110), (1410, 5863), (1430, 5781), (1551, 5330), (1599, 5170), (1833, 4510), (1927, 4290), (2145, 3854), (2255, 3666), (2585, 3198), (2665, 3102), (2706, 3055)]