24704290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 48121920

約数和(自身を除く): 23417630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 619, 1238, 1535, 3070, 3095, 3991, 6190, 7982, 8047, 16094, 19955, 39910, 40235, 80470, 190033, 380066, 950165, 1900330, 2470429, 4940858, 12352145, 24704290]

約数ペア:

[(1, 24704290), (2, 12352145), (5, 4940858), (10, 2470429), (13, 1900330), (26, 950165), (65, 380066), (130, 190033), (307, 80470), (614, 40235), (619, 39910), (1238, 19955), (1535, 16094), (3070, 8047), (3095, 7982), (3991, 6190)]