12888810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 37469952

約数和(自身を除く): 24581142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 47, 55, 66, 90, 94, 99, 110, 141, 165, 198, 235, 277, 282, 330, 423, 470, 495, 517, 554, 705, 831, 846, 990, 1034, 1385, 1410, 1551, 1662, 2115, 2493, 2585, 2770, 3047, 3102, 4155, 4230, 4653, 4986, 5170, 6094, 7755, 8310, 9141, 9306, 12465, 13019, 15235, 15510, 18282, 23265, 24930, 26038, 27423, 30470, 39057, 45705, 46530, 54846, 65095, 78114, 91410, 117171, 130190, 137115, 143209, 195285, 234342, 274230, 286418, 390570, 429627, 585855, 716045, 859254, 1171710, 1288881, 1432090, 2148135, 2577762, 4296270, 6444405, 12888810]

約数ペア:

[(1, 12888810), (2, 6444405), (3, 4296270), (5, 2577762), (6, 2148135), (9, 1432090), (10, 1288881), (11, 1171710), (15, 859254), (18, 716045), (22, 585855), (30, 429627), (33, 390570), (45, 286418), (47, 274230), (55, 234342), (66, 195285), (90, 143209), (94, 137115), (99, 130190), (110, 117171), (141, 91410), (165, 78114), (198, 65095), (235, 54846), (277, 46530), (282, 45705), (330, 39057), (423, 30470), (470, 27423), (495, 26038), (517, 24930), (554, 23265), (705, 18282), (831, 15510), (846, 15235), (990, 13019), (1034, 12465), (1385, 9306), (1410, 9141), (1551, 8310), (1662, 7755), (2115, 6094), (2493, 5170), (2585, 4986), (2770, 4653), (3047, 4230), (3102, 4155)]