30449808

素因数分解:

$2^4\times 3^2\times {\mathrm{211457}}^1$

素因数の和:211471

約数の個数: 30

約数和(自身を含む): 85217574

約数和(自身を除く): 54767766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211457, 422914, 634371, 845828, 1268742, 1691656, 1903113, 2537484, 3383312, 3806226, 5074968, 7612452, 10149936, 15224904, 30449808]

約数ペア:

[(1, 30449808), (2, 15224904), (3, 10149936), (4, 7612452), (6, 5074968), (8, 3806226), (9, 3383312), (12, 2537484), (16, 1903113), (18, 1691656), (24, 1268742), (36, 845828), (48, 634371), (72, 422914), (144, 211457)]