31166764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 60480000

約数和(自身を除く): 29313236

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 79, 116, 158, 179, 316, 358, 551, 716, 1102, 1501, 2204, 2291, 3002, 3401, 4582, 5191, 6004, 6802, 9164, 10382, 13604, 14141, 20764, 28282, 43529, 56564, 87058, 98629, 174116, 197258, 268679, 394516, 410089, 537358, 820178, 1074716, 1640356, 7791691, 15583382, 31166764]

約数ペア:

[(1, 31166764), (2, 15583382), (4, 7791691), (19, 1640356), (29, 1074716), (38, 820178), (58, 537358), (76, 410089), (79, 394516), (116, 268679), (158, 197258), (179, 174116), (316, 98629), (358, 87058), (551, 56564), (716, 43529), (1102, 28282), (1501, 20764), (2204, 14141), (2291, 13604), (3002, 10382), (3401, 9164), (4582, 6802), (5191, 6004)]