1029820550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{3461}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 2094066864

約数和(自身を除く): 1064246314

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 541, 550, 1082, 2705, 3461, 5410, 5951, 6922, 11902, 13525, 17305, 27050, 29755, 34610, 38071, 59510, 76142, 86525, 148775, 173050, 190355, 297550, 380710, 951775, 1872401, 1903550, 3744802, 9362005, 18724010, 20596411, 41192822, 46810025, 93620050, 102982055, 205964110, 514910275, 1029820550]

約数ペア:

[(1, 1029820550), (2, 514910275), (5, 205964110), (10, 102982055), (11, 93620050), (22, 46810025), (25, 41192822), (50, 20596411), (55, 18724010), (110, 9362005), (275, 3744802), (541, 1903550), (550, 1872401), (1082, 951775), (2705, 380710), (3461, 297550), (5410, 190355), (5951, 173050), (6922, 148775), (11902, 86525), (13525, 76142), (17305, 59510), (27050, 38071), (29755, 34610)]