31480572

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{31607}}^1$

素因数の和:31697

約数の個数: 24

約数和(自身を含む): 74342016

約数和(自身を除く): 42861444

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 31607, 63214, 94821, 126428, 189642, 379284, 2623381, 5246762, 7870143, 10493524, 15740286, 31480572]

約数ペア:

[(1, 31480572), (2, 15740286), (3, 10493524), (4, 7870143), (6, 5246762), (12, 2623381), (83, 379284), (166, 189642), (249, 126428), (332, 94821), (498, 63214), (996, 31607)]