29822620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 65415168

約数和(自身を除く): 35592548

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 467, 515, 620, 934, 1030, 1868, 2060, 2335, 3193, 4670, 6386, 9340, 12772, 14477, 15965, 28954, 31930, 48101, 57908, 63860, 72385, 96202, 144770, 192404, 240505, 289540, 481010, 962020, 1491131, 2982262, 5964524, 7455655, 14911310, 29822620]

約数ペア:

[(1, 29822620), (2, 14911310), (4, 7455655), (5, 5964524), (10, 2982262), (20, 1491131), (31, 962020), (62, 481010), (103, 289540), (124, 240505), (155, 192404), (206, 144770), (310, 96202), (412, 72385), (467, 63860), (515, 57908), (620, 48101), (934, 31930), (1030, 28954), (1868, 15965), (2060, 14477), (2335, 12772), (3193, 9340), (4670, 6386)]