1427331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{8999}}^1$

素因数の和:9337

約数の個数: 64

約数和(自身を含む): 3639168000

約数和(自身を除く): 2211836610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 311, 510, 622, 933, 1555, 1866, 3110, 4665, 5287, 8999, 9330, 10574, 15861, 17998, 26435, 26997, 31722, 44995, 52870, 53994, 79305, 89990, 134985, 152983, 158610, 269970, 305966, 458949, 764915, 917898, 1529830, 2294745, 2798689, 4589490, 5597378, 8396067, 13993445, 16792134, 27986890, 41980335, 47577713, 83960670, 95155426, 142733139, 237888565, 285466278, 475777130, 713665695, 1427331390]

約数ペア:

[(1, 1427331390), (2, 713665695), (3, 475777130), (5, 285466278), (6, 237888565), (10, 142733139), (15, 95155426), (17, 83960670), (30, 47577713), (34, 41980335), (51, 27986890), (85, 16792134), (102, 13993445), (170, 8396067), (255, 5597378), (311, 4589490), (510, 2798689), (622, 2294745), (933, 1529830), (1555, 917898), (1866, 764915), (3110, 458949), (4665, 305966), (5287, 269970), (8999, 158610), (9330, 152983), (10574, 134985), (15861, 89990), (17998, 79305), (26435, 53994), (26997, 52870), (31722, 44995)]