47890350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3482

約数の個数: 72

約数和(自身を含む): 132854592

約数和(自身を除く): 84964242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 3433, 4650, 6866, 6975, 10299, 13950, 17165, 20598, 30897, 34330, 51495, 61794, 85825, 102990, 106423, 154485, 171650, 212846, 257475, 308970, 319269, 514950, 532115, 638538, 772425, 957807, 1064230, 1544850, 1596345, 1915614, 2660575, 3192690, 4789035, 5321150, 7981725, 9578070, 15963450, 23945175, 47890350]

約数ペア:

[(1, 47890350), (2, 23945175), (3, 15963450), (5, 9578070), (6, 7981725), (9, 5321150), (10, 4789035), (15, 3192690), (18, 2660575), (25, 1915614), (30, 1596345), (31, 1544850), (45, 1064230), (50, 957807), (62, 772425), (75, 638538), (90, 532115), (93, 514950), (150, 319269), (155, 308970), (186, 257475), (225, 212846), (279, 171650), (310, 154485), (450, 106423), (465, 102990), (558, 85825), (775, 61794), (930, 51495), (1395, 34330), (1550, 30897), (2325, 20598), (2790, 17165), (3433, 13950), (4650, 10299), (6866, 6975)]