5381300

素因数分解:

$2^2\times 5^2\times {\mathrm{53813}}^1$

素因数の和:53827

約数の個数: 18

約数和(自身を含む): 11677638

約数和(自身を除く): 6296338

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 53813, 107626, 215252, 269065, 538130, 1076260, 1345325, 2690650, 5381300]

約数ペア:

[(1, 5381300), (2, 2690650), (4, 1345325), (5, 1076260), (10, 538130), (20, 269065), (25, 215252), (50, 107626), (100, 53813)]