30783246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17159}}^1$

素因数の和:17200

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 38405874

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 17159, 34318, 51477, 102954, 223067, 394657, 446134, 669201, 789314, 1183971, 1338402, 2367942, 5130541, 10261082, 15391623, 30783246]

約数ペア:

[(1, 30783246), (2, 15391623), (3, 10261082), (6, 5130541), (13, 2367942), (23, 1338402), (26, 1183971), (39, 789314), (46, 669201), (69, 446134), (78, 394657), (138, 223067), (299, 102954), (598, 51477), (897, 34318), (1794, 17159)]