388532610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 1050596352

約数和(自身を除く): 662063742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 157, 186, 279, 310, 314, 465, 471, 558, 785, 887, 930, 942, 1395, 1413, 1570, 1774, 2355, 2661, 2790, 2826, 4435, 4710, 4867, 5322, 7065, 7983, 8870, 9734, 13305, 14130, 14601, 15966, 24335, 26610, 27497, 29202, 39915, 43803, 48670, 54994, 73005, 79830, 82491, 87606, 137485, 139259, 146010, 164982, 219015, 247473, 274970, 278518, 412455, 417777, 438030, 494946, 696295, 824910, 835554, 1237365, 1253331, 1392590, 2088885, 2474730, 2506662, 4177770, 4317029, 6266655, 8634058, 12533310, 12951087, 21585145, 25902174, 38853261, 43170290, 64755435, 77706522, 129510870, 194266305, 388532610]

約数ペア:

[(1, 388532610), (2, 194266305), (3, 129510870), (5, 77706522), (6, 64755435), (9, 43170290), (10, 38853261), (15, 25902174), (18, 21585145), (30, 12951087), (31, 12533310), (45, 8634058), (62, 6266655), (90, 4317029), (93, 4177770), (155, 2506662), (157, 2474730), (186, 2088885), (279, 1392590), (310, 1253331), (314, 1237365), (465, 835554), (471, 824910), (558, 696295), (785, 494946), (887, 438030), (930, 417777), (942, 412455), (1395, 278518), (1413, 274970), (1570, 247473), (1774, 219015), (2355, 164982), (2661, 146010), (2790, 139259), (2826, 137485), (4435, 87606), (4710, 82491), (4867, 79830), (5322, 73005), (7065, 54994), (7983, 48670), (8870, 43803), (9734, 39915), (13305, 29202), (14130, 27497), (14601, 26610), (15966, 24335)]