61298270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15061}}^1$

素因数の和:15116

約数の個数: 32

約数和(自身を含む): 123628896

約数和(自身を除く): 62330626

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 15061, 30122, 75305, 150610, 165671, 331342, 557257, 828355, 1114514, 1656710, 2786285, 5572570, 6129827, 12259654, 30649135, 61298270]

約数ペア:

[(1, 61298270), (2, 30649135), (5, 12259654), (10, 6129827), (11, 5572570), (22, 2786285), (37, 1656710), (55, 1114514), (74, 828355), (110, 557257), (185, 331342), (370, 165671), (407, 150610), (814, 75305), (2035, 30122), (4070, 15061)]