7676790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 20604672

約数和(自身を除く): 12927882

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 541, 645, 946, 1082, 1290, 1419, 1623, 2365, 2705, 2838, 3246, 4730, 5410, 5951, 7095, 8115, 11902, 14190, 16230, 17853, 23263, 29755, 35706, 46526, 59510, 69789, 89265, 116315, 139578, 178530, 232630, 255893, 348945, 511786, 697890, 767679, 1279465, 1535358, 2558930, 3838395, 7676790]

約数ペア:

[(1, 7676790), (2, 3838395), (3, 2558930), (5, 1535358), (6, 1279465), (10, 767679), (11, 697890), (15, 511786), (22, 348945), (30, 255893), (33, 232630), (43, 178530), (55, 139578), (66, 116315), (86, 89265), (110, 69789), (129, 59510), (165, 46526), (215, 35706), (258, 29755), (330, 23263), (430, 17853), (473, 16230), (541, 14190), (645, 11902), (946, 8115), (1082, 7095), (1290, 5951), (1419, 5410), (1623, 4730), (2365, 3246), (2705, 2838)]