11444270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 12056530

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 67, 95, 134, 145, 155, 190, 290, 310, 335, 551, 589, 670, 899, 1102, 1178, 1273, 1798, 1943, 2077, 2546, 2755, 2945, 3886, 4154, 4495, 5510, 5890, 6365, 8990, 9715, 10385, 12730, 17081, 19430, 20770, 34162, 36917, 39463, 60233, 73834, 78926, 85405, 120466, 170810, 184585, 197315, 301165, 369170, 394630, 602330, 1144427, 2288854, 5722135, 11444270]

約数ペア:

[(1, 11444270), (2, 5722135), (5, 2288854), (10, 1144427), (19, 602330), (29, 394630), (31, 369170), (38, 301165), (58, 197315), (62, 184585), (67, 170810), (95, 120466), (134, 85405), (145, 78926), (155, 73834), (190, 60233), (290, 39463), (310, 36917), (335, 34162), (551, 20770), (589, 19430), (670, 17081), (899, 12730), (1102, 10385), (1178, 9715), (1273, 8990), (1798, 6365), (1943, 5890), (2077, 5510), (2546, 4495), (2755, 4154), (2945, 3886)]