29995740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166643}}^1$

素因数の和:166658

約数の個数: 36

約数和(自身を含む): 90987624

約数和(自身を除く): 60991884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166643, 333286, 499929, 666572, 833215, 999858, 1499787, 1666430, 1999716, 2499645, 2999574, 3332860, 4999290, 5999148, 7498935, 9998580, 14997870, 29995740]

約数ペア:

[(1, 29995740), (2, 14997870), (3, 9998580), (4, 7498935), (5, 5999148), (6, 4999290), (9, 3332860), (10, 2999574), (12, 2499645), (15, 1999716), (18, 1666430), (20, 1499787), (30, 999858), (36, 833215), (45, 666572), (60, 499929), (90, 333286), (180, 166643)]