1528230

素因数分解:

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

素因数の和:453

約数の個数: 48

約数和(自身を含む): 4041072

約数和(自身を除く): 2512842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 421, 605, 726, 842, 1210, 1263, 1815, 2105, 2526, 3630, 4210, 4631, 6315, 9262, 12630, 13893, 23155, 27786, 46310, 50941, 69465, 101882, 138930, 152823, 254705, 305646, 509410, 764115, 1528230]

約数ペア:

[(1, 1528230), (2, 764115), (3, 509410), (5, 305646), (6, 254705), (10, 152823), (11, 138930), (15, 101882), (22, 69465), (30, 50941), (33, 46310), (55, 27786), (66, 23155), (110, 13893), (121, 12630), (165, 9262), (242, 6315), (330, 4631), (363, 4210), (421, 3630), (605, 2526), (726, 2105), (842, 1815), (1210, 1263)]