19350510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20807}}^1$

素因数の和:20848

約数の個数: 32

約数和(自身を含む): 47941632

約数和(自身を除く): 28591122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 20807, 41614, 62421, 104035, 124842, 208070, 312105, 624210, 645017, 1290034, 1935051, 3225085, 3870102, 6450170, 9675255, 19350510]

約数ペア:

[(1, 19350510), (2, 9675255), (3, 6450170), (5, 3870102), (6, 3225085), (10, 1935051), (15, 1290034), (30, 645017), (31, 624210), (62, 312105), (93, 208070), (155, 124842), (186, 104035), (310, 62421), (465, 41614), (930, 20807)]