30905754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2377}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 67801536

約数和(自身を除く): 36895782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 2377, 4334, 4754, 6501, 7131, 13002, 14262, 26147, 52294, 78441, 156882, 468269, 936538, 1404807, 2809614, 5150959, 10301918, 15452877, 30905754]

約数ペア:

[(1, 30905754), (2, 15452877), (3, 10301918), (6, 5150959), (11, 2809614), (22, 1404807), (33, 936538), (66, 468269), (197, 156882), (394, 78441), (591, 52294), (1182, 26147), (2167, 14262), (2377, 13002), (4334, 7131), (4754, 6501)]