243568230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{51713}}^1$

素因数の和:51880

約数の個数: 32

約数和(自身を含む): 588298464

約数和(自身を除く): 344730234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 51713, 103426, 155139, 258565, 310278, 517130, 775695, 1551390, 8118941, 16237882, 24356823, 40594705, 48713646, 81189410, 121784115, 243568230]

約数ペア:

[(1, 243568230), (2, 121784115), (3, 81189410), (5, 48713646), (6, 40594705), (10, 24356823), (15, 16237882), (30, 8118941), (157, 1551390), (314, 775695), (471, 517130), (785, 310278), (942, 258565), (1570, 155139), (2355, 103426), (4710, 51713)]