30477304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26641}}^1$

素因数の和:26671

約数の個数: 32

約数和(自身を含む): 67137840

約数和(自身を除く): 36660536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26641, 53282, 106564, 213128, 293051, 346333, 586102, 692666, 1172204, 1385332, 2344408, 2770664, 3809663, 7619326, 15238652, 30477304]

約数ペア:

[(1, 30477304), (2, 15238652), (4, 7619326), (8, 3809663), (11, 2770664), (13, 2344408), (22, 1385332), (26, 1172204), (44, 692666), (52, 586102), (88, 346333), (104, 293051), (143, 213128), (286, 106564), (572, 53282), (1144, 26641)]