31094730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7351}}^1$

素因数の和:7411

約数の個数: 48

約数和(自身を含む): 82577664

約数和(自身を除く): 51482934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7351, 14702, 22053, 36755, 44106, 66159, 73510, 110265, 132318, 220530, 330795, 345497, 661590, 690994, 1036491, 1727485, 2072982, 3109473, 3454970, 5182455, 6218946, 10364910, 15547365, 31094730]

約数ペア:

[(1, 31094730), (2, 15547365), (3, 10364910), (5, 6218946), (6, 5182455), (9, 3454970), (10, 3109473), (15, 2072982), (18, 1727485), (30, 1036491), (45, 690994), (47, 661590), (90, 345497), (94, 330795), (141, 220530), (235, 132318), (282, 110265), (423, 73510), (470, 66159), (705, 44106), (846, 36755), (1410, 22053), (2115, 14702), (4230, 7351)]