30510816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{45403}}^1$

素因数の和:45423

約数の個数: 48

約数和(自身を含む): 91534464

約数和(自身を除く): 61023648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 45403, 90806, 136209, 181612, 272418, 317821, 363224, 544836, 635642, 726448, 953463, 1089672, 1271284, 1452896, 1906926, 2179344, 2542568, 3813852, 4358688, 5085136, 7627704, 10170272, 15255408, 30510816]

約数ペア:

[(1, 30510816), (2, 15255408), (3, 10170272), (4, 7627704), (6, 5085136), (7, 4358688), (8, 3813852), (12, 2542568), (14, 2179344), (16, 1906926), (21, 1452896), (24, 1271284), (28, 1089672), (32, 953463), (42, 726448), (48, 635642), (56, 544836), (84, 363224), (96, 317821), (112, 272418), (168, 181612), (224, 136209), (336, 90806), (672, 45403)]