87034670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1259}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 75535570

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 1115, 1259, 2230, 2518, 6295, 6913, 12590, 13826, 34565, 39029, 69130, 78058, 195145, 280757, 390290, 561514, 1403785, 2807570, 8703467, 17406934, 43517335, 87034670]

約数ペア:

[(1, 87034670), (2, 43517335), (5, 17406934), (10, 8703467), (31, 2807570), (62, 1403785), (155, 561514), (223, 390290), (310, 280757), (446, 195145), (1115, 78058), (1259, 69130), (2230, 39029), (2518, 34565), (6295, 13826), (6913, 12590)]