61287910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 114944832

約数和(自身を除く): 53656922

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2333, 2627, 4666, 5254, 11665, 13135, 23330, 26270, 86321, 165643, 172642, 331286, 431605, 828215, 863210, 1656430, 6128791, 12257582, 30643955, 61287910]

約数ペア:

[(1, 61287910), (2, 30643955), (5, 12257582), (10, 6128791), (37, 1656430), (71, 863210), (74, 828215), (142, 431605), (185, 331286), (355, 172642), (370, 165643), (710, 86321), (2333, 26270), (2627, 23330), (4666, 13135), (5254, 11665)]