65656130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 123407280

約数和(自身を除く): 57751150

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 2909, 4514, 5818, 11285, 14545, 22570, 29090, 107633, 177449, 215266, 354898, 538165, 887245, 1076330, 1774490, 6565613, 13131226, 32828065, 65656130]

約数ペア:

[(1, 65656130), (2, 32828065), (5, 13131226), (10, 6565613), (37, 1774490), (61, 1076330), (74, 887245), (122, 538165), (185, 354898), (305, 215266), (370, 177449), (610, 107633), (2257, 29090), (2909, 22570), (4514, 14545), (5818, 11285)]