25480290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77213}}^1$

素因数の和:77234

約数の個数: 32

約数和(自身を含む): 66712896

約数和(自身を除く): 41232606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 77213, 154426, 231639, 386065, 463278, 772130, 849343, 1158195, 1698686, 2316390, 2548029, 4246715, 5096058, 8493430, 12740145, 25480290]

約数ペア:

[(1, 25480290), (2, 12740145), (3, 8493430), (5, 5096058), (6, 4246715), (10, 2548029), (11, 2316390), (15, 1698686), (22, 1158195), (30, 849343), (33, 772130), (55, 463278), (66, 386065), (110, 231639), (165, 154426), (330, 77213)]