82304630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1019}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 152681760

約数和(自身を除く): 70377130

約数列:

[1, 2, 5, 10, 41, 82, 197, 205, 394, 410, 985, 1019, 1970, 2038, 5095, 8077, 10190, 16154, 40385, 41779, 80770, 83558, 200743, 208895, 401486, 417790, 1003715, 2007430, 8230463, 16460926, 41152315, 82304630]

約数ペア:

[(1, 82304630), (2, 41152315), (5, 16460926), (10, 8230463), (41, 2007430), (82, 1003715), (197, 417790), (205, 401486), (394, 208895), (410, 200743), (985, 83558), (1019, 80770), (1970, 41779), (2038, 40385), (5095, 16154), (8077, 10190)]