30642194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81931}}^1$

素因数の和:81961

約数の個数: 16

約数和(自身を含む): 53091936

約数和(自身を除く): 22449742

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 81931, 163862, 901241, 1392827, 1802482, 2785654, 15321097, 30642194]

約数ペア:

[(1, 30642194), (2, 15321097), (11, 2785654), (17, 1802482), (22, 1392827), (34, 901241), (187, 163862), (374, 81931)]