1353540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 4015872

約数和(自身を除く): 2662332

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, 1327, 2654, 3981, 5308, 6635, 7962, 13270, 15924, 19905, 22559, 26540, 39810, 45118, 67677, 79620, 90236, 112795, 135354, 225590, 270708, 338385, 451180, 676770, 1353540]

約数ペア:

[(1, 1353540), (2, 676770), (3, 451180), (4, 338385), (5, 270708), (6, 225590), (10, 135354), (12, 112795), (15, 90236), (17, 79620), (20, 67677), (30, 45118), (34, 39810), (51, 26540), (60, 22559), (68, 19905), (85, 15924), (102, 13270), (170, 7962), (204, 6635), (255, 5308), (340, 3981), (510, 2654), (1020, 1327)]