292034990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{23159}}^1$

素因数の和:23276

約数の個数: 32

約数和(自身を含む): 571959360

約数和(自身を除く): 279924370

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 23159, 46318, 115795, 231590, 301067, 602134, 1505335, 2246423, 3010670, 4492846, 11232115, 22464230, 29203499, 58406998, 146017495, 292034990]

約数ペア:

[(1, 292034990), (2, 146017495), (5, 58406998), (10, 29203499), (13, 22464230), (26, 11232115), (65, 4492846), (97, 3010670), (130, 2246423), (194, 1505335), (485, 602134), (970, 301067), (1261, 231590), (2522, 115795), (6305, 46318), (12610, 23159)]