282170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 604800

約数和(自身を除く): 322630

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 139, 145, 203, 278, 290, 406, 695, 973, 1015, 1390, 1946, 2030, 4031, 4865, 8062, 9730, 20155, 28217, 40310, 56434, 141085, 282170]

約数ペア:

[(1, 282170), (2, 141085), (5, 56434), (7, 40310), (10, 28217), (14, 20155), (29, 9730), (35, 8062), (58, 4865), (70, 4031), (139, 2030), (145, 1946), (203, 1390), (278, 1015), (290, 973), (406, 695)]