40324890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1344163}}^1$

素因数の和:1344173

約数の個数: 16

約数和(自身を含む): 96779808

約数和(自身を除く): 56454918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1344163, 2688326, 4032489, 6720815, 8064978, 13441630, 20162445, 40324890]

約数ペア:

[(1, 40324890), (2, 20162445), (3, 13441630), (5, 8064978), (6, 6720815), (10, 4032489), (15, 2688326), (30, 1344163)]