247920341710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12799}}^1\times {\mathrm{32831}}^1$

素因数の和:45696

約数の個数: 32

約数和(自身を含む): 453869568000

約数和(自身を除く): 205949226290

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 12799, 25598, 32831, 63995, 65662, 127990, 164155, 328310, 755141, 1510282, 1937029, 3775705, 3874058, 7551410, 9685145, 19370290, 420203969, 840407938, 2101019845, 4202039690, 24792034171, 49584068342, 123960170855, 247920341710]

約数ペア:

[(1, 247920341710), (2, 123960170855), (5, 49584068342), (10, 24792034171), (59, 4202039690), (118, 2101019845), (295, 840407938), (590, 420203969), (12799, 19370290), (25598, 9685145), (32831, 7551410), (63995, 3874058), (65662, 3775705), (127990, 1937029), (164155, 1510282), (328310, 755141)]