10688490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 29445120

約数和(自身を除く): 18756630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1277, 1395, 1674, 2554, 2790, 3831, 4185, 6385, 7662, 8370, 11493, 12770, 19155, 22986, 34479, 38310, 39587, 57465, 68958, 79174, 114930, 118761, 172395, 197935, 237522, 344790, 356283, 395870, 593805, 712566, 1068849, 1187610, 1781415, 2137698, 3562830, 5344245, 10688490]

約数ペア:

[(1, 10688490), (2, 5344245), (3, 3562830), (5, 2137698), (6, 1781415), (9, 1187610), (10, 1068849), (15, 712566), (18, 593805), (27, 395870), (30, 356283), (31, 344790), (45, 237522), (54, 197935), (62, 172395), (90, 118761), (93, 114930), (135, 79174), (155, 68958), (186, 57465), (270, 39587), (279, 38310), (310, 34479), (465, 22986), (558, 19155), (837, 12770), (930, 11493), (1277, 8370), (1395, 7662), (1674, 6385), (2554, 4185), (2790, 3831)]