91460590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14969}}^1$

素因数の和:15036

約数の個数: 32

約数和(自身を含む): 181077120

約数和(自身を除く): 89616530

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 14969, 29938, 74845, 149690, 194597, 389194, 703543, 972985, 1407086, 1945970, 3517715, 7035430, 9146059, 18292118, 45730295, 91460590]

約数ペア:

[(1, 91460590), (2, 45730295), (5, 18292118), (10, 9146059), (13, 7035430), (26, 3517715), (47, 1945970), (65, 1407086), (94, 972985), (130, 703543), (235, 389194), (470, 194597), (611, 149690), (1222, 74845), (3055, 29938), (6110, 14969)]