12442470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 32679936

約数和(自身を除く): 20237466

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 787, 930, 1054, 1574, 1581, 2361, 2635, 3162, 3935, 4722, 5270, 7870, 7905, 11805, 13379, 15810, 23610, 24397, 26758, 40137, 48794, 66895, 73191, 80274, 121985, 133790, 146382, 200685, 243970, 365955, 401370, 414749, 731910, 829498, 1244247, 2073745, 2488494, 4147490, 6221235, 12442470]

約数ペア:

[(1, 12442470), (2, 6221235), (3, 4147490), (5, 2488494), (6, 2073745), (10, 1244247), (15, 829498), (17, 731910), (30, 414749), (31, 401370), (34, 365955), (51, 243970), (62, 200685), (85, 146382), (93, 133790), (102, 121985), (155, 80274), (170, 73191), (186, 66895), (255, 48794), (310, 40137), (465, 26758), (510, 24397), (527, 23610), (787, 15810), (930, 13379), (1054, 11805), (1574, 7905), (1581, 7870), (2361, 5270), (2635, 4722), (3162, 3935)]