30485650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{46901}}^1$

素因数の和:46926

約数の個数: 24

約数和(自身を含む): 61066404

約数和(自身を除く): 30580754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 46901, 93802, 234505, 469010, 609713, 1172525, 1219426, 2345050, 3048565, 6097130, 15242825, 30485650]

約数ペア:

[(1, 30485650), (2, 15242825), (5, 6097130), (10, 3048565), (13, 2345050), (25, 1219426), (26, 1172525), (50, 609713), (65, 469010), (130, 234505), (325, 93802), (650, 46901)]