180818892

素因数分解:

$2^2\times 3^4\times {\mathrm{558083}}^1$

素因数の和:558099

約数の個数: 30

約数和(自身を含む): 472697148

約数和(自身を除く): 291878256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 558083, 1116166, 1674249, 2232332, 3348498, 5022747, 6696996, 10045494, 15068241, 20090988, 30136482, 45204723, 60272964, 90409446, 180818892]

約数ペア:

[(1, 180818892), (2, 90409446), (3, 60272964), (4, 45204723), (6, 30136482), (9, 20090988), (12, 15068241), (18, 10045494), (27, 6696996), (36, 5022747), (54, 3348498), (81, 2232332), (108, 1674249), (162, 1116166), (324, 558083)]