30659910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3637}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 73865952

約数和(自身を除く): 43206042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3637, 4215, 7274, 8430, 10911, 18185, 21822, 36370, 54555, 109110, 1021997, 2043994, 3065991, 5109985, 6131982, 10219970, 15329955, 30659910]

約数ペア:

[(1, 30659910), (2, 15329955), (3, 10219970), (5, 6131982), (6, 5109985), (10, 3065991), (15, 2043994), (30, 1021997), (281, 109110), (562, 54555), (843, 36370), (1405, 21822), (1686, 18185), (2810, 10911), (3637, 8430), (4215, 7274)]