87106290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126241}}^1$

素因数の和:126274

約数の個数: 32

約数和(自身を含む): 218146176

約数和(自身を除く): 131039886

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 126241, 252482, 378723, 631205, 757446, 1262410, 1893615, 2903543, 3787230, 5807086, 8710629, 14517715, 17421258, 29035430, 43553145, 87106290]

約数ペア:

[(1, 87106290), (2, 43553145), (3, 29035430), (5, 17421258), (6, 14517715), (10, 8710629), (15, 5807086), (23, 3787230), (30, 2903543), (46, 1893615), (69, 1262410), (115, 757446), (138, 631205), (230, 378723), (345, 252482), (690, 126241)]