31795416

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 89951400

約数和(自身を除く): 58155984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 353, 417, 556, 648, 706, 834, 1059, 1112, 1251, 1412, 1668, 2118, 2502, 2824, 3177, 3336, 3753, 4236, 5004, 6354, 7506, 8472, 9531, 10008, 11259, 12708, 15012, 19062, 22518, 25416, 28593, 30024, 38124, 45036, 49067, 57186, 76248, 90072, 98134, 114372, 147201, 196268, 228744, 294402, 392536, 441603, 588804, 883206, 1177608, 1324809, 1766412, 2649618, 3532824, 3974427, 5299236, 7948854, 10598472, 15897708, 31795416]

約数ペア:

[(1, 31795416), (2, 15897708), (3, 10598472), (4, 7948854), (6, 5299236), (8, 3974427), (9, 3532824), (12, 2649618), (18, 1766412), (24, 1324809), (27, 1177608), (36, 883206), (54, 588804), (72, 441603), (81, 392536), (108, 294402), (139, 228744), (162, 196268), (216, 147201), (278, 114372), (324, 98134), (353, 90072), (417, 76248), (556, 57186), (648, 49067), (706, 45036), (834, 38124), (1059, 30024), (1112, 28593), (1251, 25416), (1412, 22518), (1668, 19062), (2118, 15012), (2502, 12708), (2824, 11259), (3177, 10008), (3336, 9531), (3753, 8472), (4236, 7506), (5004, 6354)]