194284620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1079359}}^1$

素因数の和:1079374

約数の個数: 36

約数和(自身を含む): 589330560

約数和(自身を除く): 395045940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1079359, 2158718, 3238077, 4317436, 5396795, 6476154, 9714231, 10793590, 12952308, 16190385, 19428462, 21587180, 32380770, 38856924, 48571155, 64761540, 97142310, 194284620]

約数ペア:

[(1, 194284620), (2, 97142310), (3, 64761540), (4, 48571155), (5, 38856924), (6, 32380770), (9, 21587180), (10, 19428462), (12, 16190385), (15, 12952308), (18, 10793590), (20, 9714231), (30, 6476154), (36, 5396795), (45, 4317436), (60, 3238077), (90, 2158718), (180, 1079359)]