21041004030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701366801}}^1$

素因数の和:701366811

約数の個数: 16

約数和(自身を含む): 50498409744

約数和(自身を除く): 29457405714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701366801, 1402733602, 2104100403, 3506834005, 4208200806, 7013668010, 10520502015, 21041004030]

約数ペア:

[(1, 21041004030), (2, 10520502015), (3, 7013668010), (5, 4208200806), (6, 3506834005), (10, 2104100403), (15, 1402733602), (30, 701366801)]