31235204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 44969596

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 269, 286, 308, 319, 364, 377, 406, 538, 572, 638, 754, 812, 1001, 1076, 1276, 1508, 1883, 2002, 2233, 2639, 2959, 3497, 3766, 4004, 4147, 4466, 5278, 5918, 6994, 7532, 7801, 8294, 8932, 10556, 11836, 13988, 15602, 16588, 20713, 24479, 29029, 31204, 38467, 41426, 48958, 54607, 58058, 76934, 82852, 85811, 97916, 101413, 109214, 116116, 153868, 171622, 202826, 218428, 269269, 343244, 405652, 538538, 600677, 709891, 1077076, 1115543, 1201354, 1419782, 2231086, 2402708, 2839564, 4462172, 7808801, 15617602, 31235204]

約数ペア:

[(1, 31235204), (2, 15617602), (4, 7808801), (7, 4462172), (11, 2839564), (13, 2402708), (14, 2231086), (22, 1419782), (26, 1201354), (28, 1115543), (29, 1077076), (44, 709891), (52, 600677), (58, 538538), (77, 405652), (91, 343244), (116, 269269), (143, 218428), (154, 202826), (182, 171622), (203, 153868), (269, 116116), (286, 109214), (308, 101413), (319, 97916), (364, 85811), (377, 82852), (406, 76934), (538, 58058), (572, 54607), (638, 48958), (754, 41426), (812, 38467), (1001, 31204), (1076, 29029), (1276, 24479), (1508, 20713), (1883, 16588), (2002, 15602), (2233, 13988), (2639, 11836), (2959, 10556), (3497, 8932), (3766, 8294), (4004, 7801), (4147, 7532), (4466, 6994), (5278, 5918)]