1294470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 3547440

約数和(自身を除く): 2252970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 757, 855, 1514, 1710, 2271, 3785, 4542, 6813, 7570, 11355, 13626, 14383, 22710, 28766, 34065, 43149, 68130, 71915, 86298, 129447, 143830, 215745, 258894, 431490, 647235, 1294470]

約数ペア:

[(1, 1294470), (2, 647235), (3, 431490), (5, 258894), (6, 215745), (9, 143830), (10, 129447), (15, 86298), (18, 71915), (19, 68130), (30, 43149), (38, 34065), (45, 28766), (57, 22710), (90, 14383), (95, 13626), (114, 11355), (171, 7570), (190, 6813), (285, 4542), (342, 3785), (570, 2271), (757, 1710), (855, 1514)]