19729366950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2229307}}^1$

素因数の和:2229381

約数の個数: 48

約数和(自身を含む): 49758154560

約数和(自身を除く): 30028787610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8850, 2229307, 4458614, 6687921, 11146535, 13375842, 22293070, 33439605, 55732675, 66879210, 111465350, 131529113, 167198025, 263058226, 334396050, 394587339, 657645565, 789174678, 1315291130, 1972936695, 3288227825, 3945873390, 6576455650, 9864683475, 19729366950]

約数ペア:

[(1, 19729366950), (2, 9864683475), (3, 6576455650), (5, 3945873390), (6, 3288227825), (10, 1972936695), (15, 1315291130), (25, 789174678), (30, 657645565), (50, 394587339), (59, 334396050), (75, 263058226), (118, 167198025), (150, 131529113), (177, 111465350), (295, 66879210), (354, 55732675), (590, 33439605), (885, 22293070), (1475, 13375842), (1770, 11146535), (2950, 6687921), (4425, 4458614), (8850, 2229307)]