3863460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 11390400

約数和(自身を除く): 7526940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3389, 6778, 10167, 13556, 16945, 20334, 33890, 40668, 50835, 64391, 67780, 101670, 128782, 193173, 203340, 257564, 321955, 386346, 643910, 772692, 965865, 1287820, 1931730, 3863460]

約数ペア:

[(1, 3863460), (2, 1931730), (3, 1287820), (4, 965865), (5, 772692), (6, 643910), (10, 386346), (12, 321955), (15, 257564), (19, 203340), (20, 193173), (30, 128782), (38, 101670), (57, 67780), (60, 64391), (76, 50835), (95, 40668), (114, 33890), (190, 20334), (228, 16945), (285, 13556), (380, 10167), (570, 6778), (1140, 3389)]