62222980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 74945660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 1511, 2059, 3022, 4118, 6044, 7555, 8236, 10295, 15110, 20590, 30220, 41180, 43819, 87638, 107281, 175276, 214562, 219095, 429124, 438190, 536405, 876380, 1072810, 2145620, 3111149, 6222298, 12444596, 15555745, 31111490, 62222980]

約数ペア:

[(1, 62222980), (2, 31111490), (4, 15555745), (5, 12444596), (10, 6222298), (20, 3111149), (29, 2145620), (58, 1072810), (71, 876380), (116, 536405), (142, 438190), (145, 429124), (284, 219095), (290, 214562), (355, 175276), (580, 107281), (710, 87638), (1420, 43819), (1511, 41180), (2059, 30220), (3022, 20590), (4118, 15110), (6044, 10295), (7555, 8236)]