30587891038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{479419}}^1$

素因数の和:479536

約数の個数: 32

約数和(自身を含む): 51086995200

約数和(自身を除く): 20499104162

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1387, 1679, 2774, 3358, 31901, 63802, 479419, 958838, 9108961, 11026637, 18217922, 22053274, 34997587, 69995174, 209506103, 419012206, 664954153, 804944501, 1329908306, 1609889002, 15293945519, 30587891038]

約数ペア:

[(1, 30587891038), (2, 15293945519), (19, 1609889002), (23, 1329908306), (38, 804944501), (46, 664954153), (73, 419012206), (146, 209506103), (437, 69995174), (874, 34997587), (1387, 22053274), (1679, 18217922), (2774, 11026637), (3358, 9108961), (31901, 958838), (63802, 479419)]