30792388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36833}}^1$

素因数の和:36867

約数の個数: 24

約数和(自身を含む): 61881120

約数和(自身を除く): 31088732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36833, 73666, 147332, 405163, 699827, 810326, 1399654, 1620652, 2799308, 7698097, 15396194, 30792388]

約数ペア:

[(1, 30792388), (2, 15396194), (4, 7698097), (11, 2799308), (19, 1620652), (22, 1399654), (38, 810326), (44, 699827), (76, 405163), (209, 147332), (418, 73666), (836, 36833)]