7927830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 20975760

約数和(自身を除く): 13047930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1493, 1770, 2655, 2986, 4479, 5310, 7465, 8958, 13437, 14930, 22395, 26874, 44790, 67185, 88087, 134370, 176174, 264261, 440435, 528522, 792783, 880870, 1321305, 1585566, 2642610, 3963915, 7927830]

約数ペア:

[(1, 7927830), (2, 3963915), (3, 2642610), (5, 1585566), (6, 1321305), (9, 880870), (10, 792783), (15, 528522), (18, 440435), (30, 264261), (45, 176174), (59, 134370), (90, 88087), (118, 67185), (177, 44790), (295, 26874), (354, 22395), (531, 14930), (590, 13437), (885, 8958), (1062, 7465), (1493, 5310), (1770, 4479), (2655, 2986)]