3056460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 9429168

約数和(自身を除く): 6372708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 421, 484, 605, 660, 726, 842, 1210, 1263, 1452, 1684, 1815, 2105, 2420, 2526, 3630, 4210, 4631, 5052, 6315, 7260, 8420, 9262, 12630, 13893, 18524, 23155, 25260, 27786, 46310, 50941, 55572, 69465, 92620, 101882, 138930, 152823, 203764, 254705, 277860, 305646, 509410, 611292, 764115, 1018820, 1528230, 3056460]

約数ペア:

[(1, 3056460), (2, 1528230), (3, 1018820), (4, 764115), (5, 611292), (6, 509410), (10, 305646), (11, 277860), (12, 254705), (15, 203764), (20, 152823), (22, 138930), (30, 101882), (33, 92620), (44, 69465), (55, 55572), (60, 50941), (66, 46310), (110, 27786), (121, 25260), (132, 23155), (165, 18524), (220, 13893), (242, 12630), (330, 9262), (363, 8420), (421, 7260), (484, 6315), (605, 5052), (660, 4631), (726, 4210), (842, 3630), (1210, 2526), (1263, 2420), (1452, 2105), (1684, 1815)]