61308252

素因数分解:

$2^2\times 3^4\times {\mathrm{189223}}^1$

素因数の和:189239

約数の個数: 30

約数和(自身を含む): 160272728

約数和(自身を除く): 98964476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 189223, 378446, 567669, 756892, 1135338, 1703007, 2270676, 3406014, 5109021, 6812028, 10218042, 15327063, 20436084, 30654126, 61308252]

約数ペア:

[(1, 61308252), (2, 30654126), (3, 20436084), (4, 15327063), (6, 10218042), (9, 6812028), (12, 5109021), (18, 3406014), (27, 2270676), (36, 1703007), (54, 1135338), (81, 756892), (108, 567669), (162, 378446), (324, 189223)]