17911230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12703}}^1$

素因数の和:12760

約数の個数: 32

約数和(自身を含む): 43905024

約数和(自身を除く): 25993794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 12703, 25406, 38109, 63515, 76218, 127030, 190545, 381090, 597041, 1194082, 1791123, 2985205, 3582246, 5970410, 8955615, 17911230]

約数ペア:

[(1, 17911230), (2, 8955615), (3, 5970410), (5, 3582246), (6, 2985205), (10, 1791123), (15, 1194082), (30, 597041), (47, 381090), (94, 190545), (141, 127030), (235, 76218), (282, 63515), (470, 38109), (705, 25406), (1410, 12703)]