148727610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{550843}}^1$

素因数の和:550859

約数の個数: 32

約数和(自身を含む): 396607680

約数和(自身を除く): 247880070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 550843, 1101686, 1652529, 2754215, 3305058, 4957587, 5508430, 8262645, 9915174, 14872761, 16525290, 24787935, 29745522, 49575870, 74363805, 148727610]

約数ペア:

[(1, 148727610), (2, 74363805), (3, 49575870), (5, 29745522), (6, 24787935), (9, 16525290), (10, 14872761), (15, 9915174), (18, 8262645), (27, 5508430), (30, 4957587), (45, 3305058), (54, 2754215), (90, 1652529), (135, 1101686), (270, 550843)]