70676460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392647}}^1$

素因数の和:392662

約数の個数: 36

約数和(自身を含む): 214385808

約数和(自身を除く): 143709348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392647, 785294, 1177941, 1570588, 1963235, 2355882, 3533823, 3926470, 4711764, 5889705, 7067646, 7852940, 11779410, 14135292, 17669115, 23558820, 35338230, 70676460]

約数ペア:

[(1, 70676460), (2, 35338230), (3, 23558820), (4, 17669115), (5, 14135292), (6, 11779410), (9, 7852940), (10, 7067646), (12, 5889705), (15, 4711764), (18, 3926470), (20, 3533823), (30, 2355882), (36, 1963235), (45, 1570588), (60, 1177941), (90, 785294), (180, 392647)]