70304810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 60694870

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1367, 1390, 2734, 5143, 6835, 10286, 13670, 25715, 50579, 51430, 101158, 190013, 252895, 380026, 505790, 950065, 1900130, 7030481, 14060962, 35152405, 70304810]

約数ペア:

[(1, 70304810), (2, 35152405), (5, 14060962), (10, 7030481), (37, 1900130), (74, 950065), (139, 505790), (185, 380026), (278, 252895), (370, 190013), (695, 101158), (1367, 51430), (1390, 50579), (2734, 25715), (5143, 13670), (6835, 10286)]