98938630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15881}}^1$

素因数の和:15984

約数の個数: 32

約数和(自身を含む): 205830720

約数和(自身を除く): 106892090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 15881, 31762, 79405, 111167, 158810, 222334, 555835, 1111670, 1413409, 2826818, 7067045, 9893863, 14134090, 19787726, 49469315, 98938630]

約数ペア:

[(1, 98938630), (2, 49469315), (5, 19787726), (7, 14134090), (10, 9893863), (14, 7067045), (35, 2826818), (70, 1413409), (89, 1111670), (178, 555835), (445, 222334), (623, 158810), (890, 111167), (1246, 79405), (3115, 31762), (6230, 15881)]