1552806530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2477}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 3147258240

約数和(自身を除く): 1594451710

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 139, 205, 278, 410, 451, 695, 902, 1390, 1529, 2255, 2477, 3058, 4510, 4954, 5699, 7645, 11398, 12385, 15290, 24770, 27247, 28495, 54494, 56990, 62689, 101557, 125378, 136235, 203114, 272470, 313445, 344303, 507785, 626890, 688606, 1015570, 1117127, 1721515, 2234254, 3443030, 3787333, 5585635, 7574666, 11171270, 14116423, 18936665, 28232846, 37873330, 70582115, 141164230, 155280653, 310561306, 776403265, 1552806530]

約数ペア:

[(1, 1552806530), (2, 776403265), (5, 310561306), (10, 155280653), (11, 141164230), (22, 70582115), (41, 37873330), (55, 28232846), (82, 18936665), (110, 14116423), (139, 11171270), (205, 7574666), (278, 5585635), (410, 3787333), (451, 3443030), (695, 2234254), (902, 1721515), (1390, 1117127), (1529, 1015570), (2255, 688606), (2477, 626890), (3058, 507785), (4510, 344303), (4954, 313445), (5699, 272470), (7645, 203114), (11398, 136235), (12385, 125378), (15290, 101557), (24770, 62689), (27247, 56990), (28495, 54494)]