28298261770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1\times {\mathrm{25169}}^1$

素因数の和:29082

約数の個数: 32

約数和(自身を含む): 52709000400

約数和(自身を除く): 24410738630

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3877, 7754, 19385, 25169, 38770, 50338, 112433, 125845, 224866, 251690, 562165, 729901, 1124330, 1459802, 3649505, 7299010, 97580213, 195160426, 487901065, 975802130, 2829826177, 5659652354, 14149130885, 28298261770]

約数ペア:

[(1, 28298261770), (2, 14149130885), (5, 5659652354), (10, 2829826177), (29, 975802130), (58, 487901065), (145, 195160426), (290, 97580213), (3877, 7299010), (7754, 3649505), (19385, 1459802), (25169, 1124330), (38770, 729901), (50338, 562165), (112433, 251690), (125845, 224866)]