74946990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4049}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 180208800

約数和(自身を除く): 105261810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 4049, 6170, 8098, 9255, 12147, 18510, 20245, 24294, 40490, 60735, 121470, 2498233, 4996466, 7494699, 12491165, 14989398, 24982330, 37473495, 74946990]

約数ペア:

[(1, 74946990), (2, 37473495), (3, 24982330), (5, 14989398), (6, 12491165), (10, 7494699), (15, 4996466), (30, 2498233), (617, 121470), (1234, 60735), (1851, 40490), (3085, 24294), (3702, 20245), (4049, 18510), (6170, 12147), (8098, 9255)]