8080830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^2$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 21674160

約数和(自身を除く): 13593330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4671, 5190, 7785, 9342, 15570, 23355, 29929, 46710, 59858, 89787, 149645, 179574, 269361, 299290, 448935, 538722, 808083, 897870, 1346805, 1616166, 2693610, 4040415, 8080830]

約数ペア:

[(1, 8080830), (2, 4040415), (3, 2693610), (5, 1616166), (6, 1346805), (9, 897870), (10, 808083), (15, 538722), (18, 448935), (27, 299290), (30, 269361), (45, 179574), (54, 149645), (90, 89787), (135, 59858), (173, 46710), (270, 29929), (346, 23355), (519, 15570), (865, 9342), (1038, 7785), (1557, 5190), (1730, 4671), (2595, 3114)]