231569294420

素因数分解:

$2^2\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{3748289}}^1$

素因数の和:3751387

約数の個数: 24

約数和(自身を含む): 486453076200

約数和(自身を除く): 254883781780

約数列:

[1, 2, 4, 5, 10, 20, 3089, 6178, 12356, 15445, 30890, 61780, 3748289, 7496578, 14993156, 18741445, 37482890, 74965780, 11578464721, 23156929442, 46313858884, 57892323605, 115784647210, 231569294420]

約数ペア:

[(1, 231569294420), (2, 115784647210), (4, 57892323605), (5, 46313858884), (10, 23156929442), (20, 11578464721), (3089, 74965780), (6178, 37482890), (12356, 18741445), (15445, 14993156), (30890, 7496578), (61780, 3748289)]