51663630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21799}}^1$

素因数の和:21888

約数の個数: 32

約数和(自身を含む): 125568000

約数和(自身を除く): 73904370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 21799, 43598, 65397, 108995, 130794, 217990, 326985, 653970, 1722121, 3444242, 5166363, 8610605, 10332726, 17221210, 25831815, 51663630]

約数ペア:

[(1, 51663630), (2, 25831815), (3, 17221210), (5, 10332726), (6, 8610605), (10, 5166363), (15, 3444242), (30, 1722121), (79, 653970), (158, 326985), (237, 217990), (395, 130794), (474, 108995), (790, 65397), (1185, 43598), (2370, 21799)]