67631910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3517}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 162616032

約数和(自身を除く): 94984122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3517, 3846, 6410, 7034, 9615, 10551, 17585, 19230, 21102, 35170, 52755, 105510, 2254397, 4508794, 6763191, 11271985, 13526382, 22543970, 33815955, 67631910]

約数ペア:

[(1, 67631910), (2, 33815955), (3, 22543970), (5, 13526382), (6, 11271985), (10, 6763191), (15, 4508794), (30, 2254397), (641, 105510), (1282, 52755), (1923, 35170), (3205, 21102), (3517, 19230), (3846, 17585), (6410, 10551), (7034, 9615)]