380671860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{13883}}^1$

素因数の和:14352

約数の個数: 48

約数和(自身を含む): 1068290496

約数和(自身を除く): 687618636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 13883, 27420, 27766, 41649, 55532, 69415, 83298, 138830, 166596, 208245, 277660, 416490, 832980, 6344531, 12689062, 19033593, 25378124, 31722655, 38067186, 63445310, 76134372, 95167965, 126890620, 190335930, 380671860]

約数ペア:

[(1, 380671860), (2, 190335930), (3, 126890620), (4, 95167965), (5, 76134372), (6, 63445310), (10, 38067186), (12, 31722655), (15, 25378124), (20, 19033593), (30, 12689062), (60, 6344531), (457, 832980), (914, 416490), (1371, 277660), (1828, 208245), (2285, 166596), (2742, 138830), (4570, 83298), (5484, 69415), (6855, 55532), (9140, 41649), (13710, 27766), (13883, 27420)]