86911110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 128

約数和(自身を含む): 272401920

約数和(自身を除く): 185490810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2251, 2574, 2970, 3510, 3861, 4290, 4502, 6435, 6753, 7722, 11255, 12870, 13506, 19305, 20259, 22510, 24761, 29263, 33765, 38610, 40518, 49522, 58526, 60777, 67530, 74283, 87789, 101295, 121554, 123805, 146315, 148566, 175578, 202590, 222849, 247610, 263367, 292630, 303885, 321893, 371415, 438945, 445698, 526734, 607770, 643786, 668547, 742830, 790101, 877890, 965679, 1114245, 1316835, 1337094, 1580202, 1609465, 1931358, 2228490, 2633670, 2897037, 3218930, 3342735, 3950505, 4828395, 5794074, 6685470, 7901010, 8691111, 9656790, 14485185, 17382222, 28970370, 43455555, 86911110]

約数ペア:

[(1, 86911110), (2, 43455555), (3, 28970370), (5, 17382222), (6, 14485185), (9, 9656790), (10, 8691111), (11, 7901010), (13, 6685470), (15, 5794074), (18, 4828395), (22, 3950505), (26, 3342735), (27, 3218930), (30, 2897037), (33, 2633670), (39, 2228490), (45, 1931358), (54, 1609465), (55, 1580202), (65, 1337094), (66, 1316835), (78, 1114245), (90, 965679), (99, 877890), (110, 790101), (117, 742830), (130, 668547), (135, 643786), (143, 607770), (165, 526734), (195, 445698), (198, 438945), (234, 371415), (270, 321893), (286, 303885), (297, 292630), (330, 263367), (351, 247610), (390, 222849), (429, 202590), (495, 175578), (585, 148566), (594, 146315), (702, 123805), (715, 121554), (858, 101295), (990, 87789), (1170, 74283), (1287, 67530), (1430, 60777), (1485, 58526), (1755, 49522), (2145, 40518), (2251, 38610), (2574, 33765), (2970, 29263), (3510, 24761), (3861, 22510), (4290, 20259), (4502, 19305), (6435, 13506), (6753, 12870), (7722, 11255)]