19647330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34469}}^1$

素因数の和:34498

約数の個数: 32

約数和(自身を含む): 49636800

約数和(自身を除く): 29989470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 34469, 68938, 103407, 172345, 206814, 344690, 517035, 654911, 1034070, 1309822, 1964733, 3274555, 3929466, 6549110, 9823665, 19647330]

約数ペア:

[(1, 19647330), (2, 9823665), (3, 6549110), (5, 3929466), (6, 3274555), (10, 1964733), (15, 1309822), (19, 1034070), (30, 654911), (38, 517035), (57, 344690), (95, 206814), (114, 172345), (190, 103407), (285, 68938), (570, 34469)]