70314630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 178675200

約数和(自身を除く): 108360570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 281, 285, 439, 562, 570, 843, 878, 1317, 1405, 1686, 2195, 2634, 2810, 4215, 4390, 5339, 6585, 8341, 8430, 10678, 13170, 16017, 16682, 25023, 26695, 32034, 41705, 50046, 53390, 80085, 83410, 123359, 125115, 160170, 246718, 250230, 370077, 616795, 740154, 1233590, 1850385, 2343821, 3700770, 4687642, 7031463, 11719105, 14062926, 23438210, 35157315, 70314630]

約数ペア:

[(1, 70314630), (2, 35157315), (3, 23438210), (5, 14062926), (6, 11719105), (10, 7031463), (15, 4687642), (19, 3700770), (30, 2343821), (38, 1850385), (57, 1233590), (95, 740154), (114, 616795), (190, 370077), (281, 250230), (285, 246718), (439, 160170), (562, 125115), (570, 123359), (843, 83410), (878, 80085), (1317, 53390), (1405, 50046), (1686, 41705), (2195, 32034), (2634, 26695), (2810, 25023), (4215, 16682), (4390, 16017), (5339, 13170), (6585, 10678), (8341, 8430)]