1310367870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109471}}^1$

素因数の和:109510

約数の個数: 96

約数和(自身を含む): 4098631680

約数和(自身を除く): 2788263810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 109471, 218942, 328413, 547355, 656826, 766297, 985239, 1094710, 1532594, 1642065, 1970478, 2079949, 2298891, 3284130, 3831485, 4159898, 4597782, 4926195, 6239847, 6896673, 7662970, 9852390, 10399745, 11494455, 12479694, 13793346, 14559643, 18719541, 20799490, 22988910, 29119286, 31199235, 34483365, 37439082, 43678929, 62398470, 68966730, 72798215, 87357858, 93597705, 131036787, 145596430, 187195410, 218394645, 262073574, 436789290, 655183935, 1310367870]

約数ペア:

[(1, 1310367870), (2, 655183935), (3, 436789290), (5, 262073574), (6, 218394645), (7, 187195410), (9, 145596430), (10, 131036787), (14, 93597705), (15, 87357858), (18, 72798215), (19, 68966730), (21, 62398470), (30, 43678929), (35, 37439082), (38, 34483365), (42, 31199235), (45, 29119286), (57, 22988910), (63, 20799490), (70, 18719541), (90, 14559643), (95, 13793346), (105, 12479694), (114, 11494455), (126, 10399745), (133, 9852390), (171, 7662970), (190, 6896673), (210, 6239847), (266, 4926195), (285, 4597782), (315, 4159898), (342, 3831485), (399, 3284130), (570, 2298891), (630, 2079949), (665, 1970478), (798, 1642065), (855, 1532594), (1197, 1094710), (1330, 985239), (1710, 766297), (1995, 656826), (2394, 547355), (3990, 328413), (5985, 218942), (11970, 109471)]