17269620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16931}}^1$

素因数の和:16960

約数の個数: 48

約数和(自身を含む): 51202368

約数和(自身を除く): 33932748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16931, 33862, 50793, 67724, 84655, 101586, 169310, 203172, 253965, 287827, 338620, 507930, 575654, 863481, 1015860, 1151308, 1439135, 1726962, 2878270, 3453924, 4317405, 5756540, 8634810, 17269620]

約数ペア:

[(1, 17269620), (2, 8634810), (3, 5756540), (4, 4317405), (5, 3453924), (6, 2878270), (10, 1726962), (12, 1439135), (15, 1151308), (17, 1015860), (20, 863481), (30, 575654), (34, 507930), (51, 338620), (60, 287827), (68, 253965), (85, 203172), (102, 169310), (170, 101586), (204, 84655), (255, 67724), (340, 50793), (510, 33862), (1020, 16931)]