42648030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{473867}}^1$

素因数の和:473880

約数の個数: 24

約数和(自身を含む): 110885112

約数和(自身を除く): 68237082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 473867, 947734, 1421601, 2369335, 2843202, 4264803, 4738670, 7108005, 8529606, 14216010, 21324015, 42648030]

約数ペア:

[(1, 42648030), (2, 21324015), (3, 14216010), (5, 8529606), (6, 7108005), (9, 4738670), (10, 4264803), (15, 2843202), (18, 2369335), (30, 1421601), (45, 947734), (90, 473867)]