203080110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{294319}}^1$

素因数の和:294352

約数の個数: 32

約数和(自身を含む): 508584960

約数和(自身を除く): 305504850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 294319, 588638, 882957, 1471595, 1765914, 2943190, 4414785, 6769337, 8829570, 13538674, 20308011, 33846685, 40616022, 67693370, 101540055, 203080110]

約数ペア:

[(1, 203080110), (2, 101540055), (3, 67693370), (5, 40616022), (6, 33846685), (10, 20308011), (15, 13538674), (23, 8829570), (30, 6769337), (46, 4414785), (69, 2943190), (115, 1765914), (138, 1471595), (230, 882957), (345, 588638), (690, 294319)]