9581490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{3943}}^1$

素因数の和:3965

約数の個数: 48

約数和(自身を含む): 25841088

約数和(自身を除く): 16259598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 3943, 7886, 11829, 19715, 23658, 35487, 39430, 59145, 70974, 106461, 118290, 177435, 212922, 319383, 354870, 532305, 638766, 958149, 1064610, 1596915, 1916298, 3193830, 4790745, 9581490]

約数ペア:

[(1, 9581490), (2, 4790745), (3, 3193830), (5, 1916298), (6, 1596915), (9, 1064610), (10, 958149), (15, 638766), (18, 532305), (27, 354870), (30, 319383), (45, 212922), (54, 177435), (81, 118290), (90, 106461), (135, 70974), (162, 59145), (243, 39430), (270, 35487), (405, 23658), (486, 19715), (810, 11829), (1215, 7886), (2430, 3943)]