8636490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 23846400

約数和(自身を除く): 15209910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1103, 1305, 1566, 2206, 2610, 3309, 3915, 5515, 6618, 7830, 9927, 11030, 16545, 19854, 29781, 31987, 33090, 49635, 59562, 63974, 95961, 99270, 148905, 159935, 191922, 287883, 297810, 319870, 479805, 575766, 863649, 959610, 1439415, 1727298, 2878830, 4318245, 8636490]

約数ペア:

[(1, 8636490), (2, 4318245), (3, 2878830), (5, 1727298), (6, 1439415), (9, 959610), (10, 863649), (15, 575766), (18, 479805), (27, 319870), (29, 297810), (30, 287883), (45, 191922), (54, 159935), (58, 148905), (87, 99270), (90, 95961), (135, 63974), (145, 59562), (174, 49635), (261, 33090), (270, 31987), (290, 29781), (435, 19854), (522, 16545), (783, 11030), (870, 9927), (1103, 7830), (1305, 6618), (1566, 5515), (2206, 3915), (2610, 3309)]