131020003590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{623904779}}^1$

素因数の和:623904796

約数の個数: 32

約数和(自身を含む): 359369153280

約数和(自身を除く): 228349149690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 623904779, 1247809558, 1871714337, 3119523895, 3743428674, 4367333453, 6239047790, 8734666906, 9358571685, 13102000359, 18717143370, 21836667265, 26204000718, 43673334530, 65510001795, 131020003590]

約数ペア:

[(1, 131020003590), (2, 65510001795), (3, 43673334530), (5, 26204000718), (6, 21836667265), (7, 18717143370), (10, 13102000359), (14, 9358571685), (15, 8734666906), (21, 6239047790), (30, 4367333453), (35, 3743428674), (42, 3119523895), (70, 1871714337), (105, 1247809558), (210, 623904779)]