499351620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1553}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 1466180352

約数和(自身を除く): 966828732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 233, 276, 345, 460, 466, 690, 699, 932, 1165, 1380, 1398, 1553, 2330, 2796, 3106, 3495, 4659, 4660, 5359, 6212, 6990, 7765, 9318, 10718, 13980, 15530, 16077, 18636, 21436, 23295, 26795, 31060, 32154, 35719, 46590, 53590, 64308, 71438, 80385, 93180, 107157, 107180, 142876, 160770, 178595, 214314, 321540, 357190, 361849, 428628, 535785, 714380, 723698, 1071570, 1085547, 1447396, 1809245, 2143140, 2171094, 3618490, 4342188, 5427735, 7236980, 8322527, 10855470, 16645054, 21710940, 24967581, 33290108, 41612635, 49935162, 83225270, 99870324, 124837905, 166450540, 249675810, 499351620]

約数ペア:

[(1, 499351620), (2, 249675810), (3, 166450540), (4, 124837905), (5, 99870324), (6, 83225270), (10, 49935162), (12, 41612635), (15, 33290108), (20, 24967581), (23, 21710940), (30, 16645054), (46, 10855470), (60, 8322527), (69, 7236980), (92, 5427735), (115, 4342188), (138, 3618490), (230, 2171094), (233, 2143140), (276, 1809245), (345, 1447396), (460, 1085547), (466, 1071570), (690, 723698), (699, 714380), (932, 535785), (1165, 428628), (1380, 361849), (1398, 357190), (1553, 321540), (2330, 214314), (2796, 178595), (3106, 160770), (3495, 142876), (4659, 107180), (4660, 107157), (5359, 93180), (6212, 80385), (6990, 71438), (7765, 64308), (9318, 53590), (10718, 46590), (13980, 35719), (15530, 32154), (16077, 31060), (18636, 26795), (21436, 23295)]