71854830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266129}}^1$

素因数の和:266145

約数の個数: 32

約数和(自身を含む): 191613600

約数和(自身を除く): 119758770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266129, 532258, 798387, 1330645, 1596774, 2395161, 2661290, 3991935, 4790322, 7185483, 7983870, 11975805, 14370966, 23951610, 35927415, 71854830]

約数ペア:

[(1, 71854830), (2, 35927415), (3, 23951610), (5, 14370966), (6, 11975805), (9, 7983870), (10, 7185483), (15, 4790322), (18, 3991935), (27, 2661290), (30, 2395161), (45, 1596774), (54, 1330645), (90, 798387), (135, 532258), (270, 266129)]