70114860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{389527}}^1$

素因数の和:389542

約数の個数: 36

約数和(自身を含む): 212682288

約数和(自身を除く): 142567428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 389527, 779054, 1168581, 1558108, 1947635, 2337162, 3505743, 3895270, 4674324, 5842905, 7011486, 7790540, 11685810, 14022972, 17528715, 23371620, 35057430, 70114860]

約数ペア:

[(1, 70114860), (2, 35057430), (3, 23371620), (4, 17528715), (5, 14022972), (6, 11685810), (9, 7790540), (10, 7011486), (12, 5842905), (15, 4674324), (18, 3895270), (20, 3505743), (30, 2337162), (36, 1947635), (45, 1558108), (60, 1168581), (90, 779054), (180, 389527)]