27689910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4139}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 39080010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 4139, 6690, 8278, 12417, 20695, 24834, 41390, 62085, 124170, 922997, 1845994, 2768991, 4614985, 5537982, 9229970, 13844955, 27689910]

約数ペア:

[(1, 27689910), (2, 13844955), (3, 9229970), (5, 5537982), (6, 4614985), (10, 2768991), (15, 1845994), (30, 922997), (223, 124170), (446, 62085), (669, 41390), (1115, 24834), (1338, 20695), (2230, 12417), (3345, 8278), (4139, 6690)]