58668820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 141240960

約数和(自身を除く): 82572140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 619, 677, 1238, 1354, 2476, 2708, 3095, 3385, 4333, 4739, 6190, 6770, 8666, 9478, 12380, 13540, 17332, 18956, 21665, 23695, 43330, 47390, 86660, 94780, 419063, 838126, 1676252, 2095315, 2933441, 4190630, 5866882, 8381260, 11733764, 14667205, 29334410, 58668820]

約数ペア:

[(1, 58668820), (2, 29334410), (4, 14667205), (5, 11733764), (7, 8381260), (10, 5866882), (14, 4190630), (20, 2933441), (28, 2095315), (35, 1676252), (70, 838126), (140, 419063), (619, 94780), (677, 86660), (1238, 47390), (1354, 43330), (2476, 23695), (2708, 21665), (3095, 18956), (3385, 17332), (4333, 13540), (4739, 12380), (6190, 9478), (6770, 8666)]