27370830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 71424000

約数和(自身を除く): 44053170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1549, 1767, 2945, 3098, 3534, 4647, 5890, 7745, 8835, 9294, 15490, 17670, 23235, 29431, 46470, 48019, 58862, 88293, 96038, 144057, 147155, 176586, 240095, 288114, 294310, 441465, 480190, 720285, 882930, 912361, 1440570, 1824722, 2737083, 4561805, 5474166, 9123610, 13685415, 27370830]

約数ペア:

[(1, 27370830), (2, 13685415), (3, 9123610), (5, 5474166), (6, 4561805), (10, 2737083), (15, 1824722), (19, 1440570), (30, 912361), (31, 882930), (38, 720285), (57, 480190), (62, 441465), (93, 294310), (95, 288114), (114, 240095), (155, 176586), (186, 147155), (190, 144057), (285, 96038), (310, 88293), (465, 58862), (570, 48019), (589, 46470), (930, 29431), (1178, 23235), (1549, 17670), (1767, 15490), (2945, 9294), (3098, 8835), (3534, 7745), (4647, 5890)]