6686460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 108

約数和(自身を含む): 22366344

約数和(自身を除く): 15679884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 307, 330, 363, 396, 484, 495, 605, 614, 660, 726, 921, 990, 1089, 1210, 1228, 1452, 1535, 1815, 1842, 1980, 2178, 2420, 2763, 3070, 3377, 3630, 3684, 4356, 4605, 5445, 5526, 6140, 6754, 7260, 9210, 10131, 10890, 11052, 13508, 13815, 16885, 18420, 20262, 21780, 27630, 30393, 33770, 37147, 40524, 50655, 55260, 60786, 67540, 74294, 101310, 111441, 121572, 148588, 151965, 185735, 202620, 222882, 303930, 334323, 371470, 445764, 557205, 607860, 668646, 742940, 1114410, 1337292, 1671615, 2228820, 3343230, 6686460]

約数ペア:

[(1, 6686460), (2, 3343230), (3, 2228820), (4, 1671615), (5, 1337292), (6, 1114410), (9, 742940), (10, 668646), (11, 607860), (12, 557205), (15, 445764), (18, 371470), (20, 334323), (22, 303930), (30, 222882), (33, 202620), (36, 185735), (44, 151965), (45, 148588), (55, 121572), (60, 111441), (66, 101310), (90, 74294), (99, 67540), (110, 60786), (121, 55260), (132, 50655), (165, 40524), (180, 37147), (198, 33770), (220, 30393), (242, 27630), (307, 21780), (330, 20262), (363, 18420), (396, 16885), (484, 13815), (495, 13508), (605, 11052), (614, 10890), (660, 10131), (726, 9210), (921, 7260), (990, 6754), (1089, 6140), (1210, 5526), (1228, 5445), (1452, 4605), (1535, 4356), (1815, 3684), (1842, 3630), (1980, 3377), (2178, 3070), (2420, 2763)]