243849130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{81013}}^1$

素因数の和:81070

約数の個数: 32

約数和(自身を含む): 513304704

約数和(自身を除く): 269455574

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 81013, 162026, 405065, 567091, 810130, 1134182, 2835455, 3483559, 5670910, 6967118, 17417795, 24384913, 34835590, 48769826, 121924565, 243849130]

約数ペア:

[(1, 243849130), (2, 121924565), (5, 48769826), (7, 34835590), (10, 24384913), (14, 17417795), (35, 6967118), (43, 5670910), (70, 3483559), (86, 2835455), (215, 1134182), (301, 810130), (430, 567091), (602, 405065), (1505, 162026), (3010, 81013)]