542574620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{65687}}^1$

素因数の和:65762

約数の個数: 48

約数和(自身を含む): 1324270080

約数和(自身を除く): 781695460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 65687, 131374, 262748, 328435, 459809, 656870, 919618, 1313740, 1839236, 2299045, 3875533, 4598090, 7751066, 9196180, 15502132, 19377665, 27128731, 38755330, 54257462, 77510660, 108514924, 135643655, 271287310, 542574620]

約数ペア:

[(1, 542574620), (2, 271287310), (4, 135643655), (5, 108514924), (7, 77510660), (10, 54257462), (14, 38755330), (20, 27128731), (28, 19377665), (35, 15502132), (59, 9196180), (70, 7751066), (118, 4598090), (140, 3875533), (236, 2299045), (295, 1839236), (413, 1313740), (590, 919618), (826, 656870), (1180, 459809), (1652, 328435), (2065, 262748), (4130, 131374), (8260, 65687)]