2671110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 7680960

約数和(自身を除く): 5009850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 761, 1170, 1522, 1755, 2283, 3510, 3805, 4566, 6849, 7610, 9893, 11415, 13698, 19786, 20547, 22830, 29679, 34245, 41094, 49465, 59358, 68490, 89037, 98930, 102735, 148395, 178074, 205470, 267111, 296790, 445185, 534222, 890370, 1335555, 2671110]

約数ペア:

[(1, 2671110), (2, 1335555), (3, 890370), (5, 534222), (6, 445185), (9, 296790), (10, 267111), (13, 205470), (15, 178074), (18, 148395), (26, 102735), (27, 98930), (30, 89037), (39, 68490), (45, 59358), (54, 49465), (65, 41094), (78, 34245), (90, 29679), (117, 22830), (130, 20547), (135, 19786), (195, 13698), (234, 11415), (270, 9893), (351, 7610), (390, 6849), (585, 4566), (702, 3805), (761, 3510), (1170, 2283), (1522, 1755)]