4039590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 10259568

約数和(自身を除く): 6219978

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 373, 570, 722, 746, 1083, 1119, 1805, 1865, 2166, 2238, 3610, 3730, 5415, 5595, 7087, 10830, 11190, 14174, 21261, 35435, 42522, 70870, 106305, 134653, 212610, 269306, 403959, 673265, 807918, 1346530, 2019795, 4039590]

約数ペア:

[(1, 4039590), (2, 2019795), (3, 1346530), (5, 807918), (6, 673265), (10, 403959), (15, 269306), (19, 212610), (30, 134653), (38, 106305), (57, 70870), (95, 42522), (114, 35435), (190, 21261), (285, 14174), (361, 11190), (373, 10830), (570, 7087), (722, 5595), (746, 5415), (1083, 3730), (1119, 3610), (1805, 2238), (1865, 2166)]