65153910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9739}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 157086720

約数和(自身を除く): 91932810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 9739, 19478, 29217, 48695, 58434, 97390, 146085, 292170, 2171797, 4343594, 6515391, 10858985, 13030782, 21717970, 32576955, 65153910]

約数ペア:

[(1, 65153910), (2, 32576955), (3, 21717970), (5, 13030782), (6, 10858985), (10, 6515391), (15, 4343594), (30, 2171797), (223, 292170), (446, 146085), (669, 97390), (1115, 58434), (1338, 48695), (2230, 29217), (3345, 19478), (6690, 9739)]