61604340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{146677}}^1$

素因数の和:146696

約数の個数: 48

約数和(自身を含む): 197135232

約数和(自身を除く): 135530892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 146677, 293354, 440031, 586708, 733385, 880062, 1026739, 1466770, 1760124, 2053478, 2200155, 2933540, 3080217, 4106956, 4400310, 5133695, 6160434, 8800620, 10267390, 12320868, 15401085, 20534780, 30802170, 61604340]

約数ペア:

[(1, 61604340), (2, 30802170), (3, 20534780), (4, 15401085), (5, 12320868), (6, 10267390), (7, 8800620), (10, 6160434), (12, 5133695), (14, 4400310), (15, 4106956), (20, 3080217), (21, 2933540), (28, 2200155), (30, 2053478), (35, 1760124), (42, 1466770), (60, 1026739), (70, 880062), (84, 733385), (105, 586708), (140, 440031), (210, 293354), (420, 146677)]