64829970

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8918

約数の個数: 56

約数和(自身を含む): 174980556

約数和(自身を除く): 110150586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 8893, 17786, 26679, 44465, 53358, 80037, 88930, 133395, 160074, 240111, 266790, 400185, 480222, 720333, 800370, 1200555, 1440666, 2160999, 2401110, 3601665, 4321998, 6482997, 7203330, 10804995, 12965994, 21609990, 32414985, 64829970]

約数ペア:

[(1, 64829970), (2, 32414985), (3, 21609990), (5, 12965994), (6, 10804995), (9, 7203330), (10, 6482997), (15, 4321998), (18, 3601665), (27, 2401110), (30, 2160999), (45, 1440666), (54, 1200555), (81, 800370), (90, 720333), (135, 480222), (162, 400185), (243, 266790), (270, 240111), (405, 160074), (486, 133395), (729, 88930), (810, 80037), (1215, 53358), (1458, 44465), (2430, 26679), (3645, 17786), (7290, 8893)]