47617770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36913}}^1$

素因数の和:36966

約数の個数: 32

約数和(自身を含む): 116943552

約数和(自身を除く): 69325782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 36913, 73826, 110739, 184565, 221478, 369130, 553695, 1107390, 1587259, 3174518, 4761777, 7936295, 9523554, 15872590, 23808885, 47617770]

約数ペア:

[(1, 47617770), (2, 23808885), (3, 15872590), (5, 9523554), (6, 7936295), (10, 4761777), (15, 3174518), (30, 1587259), (43, 1107390), (86, 553695), (129, 369130), (215, 221478), (258, 184565), (430, 110739), (645, 73826), (1290, 36913)]