30853525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 40497408

約数和(自身を除く): 9643883

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 971, 1025, 1271, 4855, 6355, 24275, 30101, 31775, 39811, 150505, 199055, 752525, 995275, 1234141, 6170705, 30853525]

約数ペア:

[(1, 30853525), (5, 6170705), (25, 1234141), (31, 995275), (41, 752525), (155, 199055), (205, 150505), (775, 39811), (971, 31775), (1025, 30101), (1271, 24275), (4855, 6355)]