15493030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9623}}^1$

素因数の和:9660

約数の個数: 32

約数和(自身を含む): 33260544

約数和(自身を除く): 17767514

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 9623, 19246, 48115, 67361, 96230, 134722, 221329, 336805, 442658, 673610, 1106645, 1549303, 2213290, 3098606, 7746515, 15493030]

約数ペア:

[(1, 15493030), (2, 7746515), (5, 3098606), (7, 2213290), (10, 1549303), (14, 1106645), (23, 673610), (35, 442658), (46, 336805), (70, 221329), (115, 134722), (161, 96230), (230, 67361), (322, 48115), (805, 19246), (1610, 9623)]