442955430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20593}}^1$

素因数の和:20845

約数の個数: 48

約数和(自身を含む): 1156559040

約数和(自身を除く): 713603610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 20593, 21510, 41186, 61779, 102965, 123558, 185337, 205930, 308895, 370674, 617790, 926685, 1853370, 4921727, 9843454, 14765181, 24608635, 29530362, 44295543, 49217270, 73825905, 88591086, 147651810, 221477715, 442955430]

約数ペア:

[(1, 442955430), (2, 221477715), (3, 147651810), (5, 88591086), (6, 73825905), (9, 49217270), (10, 44295543), (15, 29530362), (18, 24608635), (30, 14765181), (45, 9843454), (90, 4921727), (239, 1853370), (478, 926685), (717, 617790), (1195, 370674), (1434, 308895), (2151, 205930), (2390, 185337), (3585, 123558), (4302, 102965), (7170, 61779), (10755, 41186), (20593, 21510)]