11953590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 32749920

約数和(自身を除く): 20796330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 89, 110, 111, 121, 165, 178, 185, 222, 242, 267, 330, 363, 370, 407, 445, 534, 555, 605, 726, 814, 890, 979, 1110, 1210, 1221, 1335, 1815, 1958, 2035, 2442, 2670, 2937, 3293, 3630, 4070, 4477, 4895, 5874, 6105, 6586, 8954, 9790, 9879, 10769, 12210, 13431, 14685, 16465, 19758, 21538, 22385, 26862, 29370, 32307, 32930, 36223, 44770, 49395, 53845, 64614, 67155, 72446, 98790, 107690, 108669, 134310, 161535, 181115, 217338, 323070, 362230, 398453, 543345, 796906, 1086690, 1195359, 1992265, 2390718, 3984530, 5976795, 11953590]

約数ペア:

[(1, 11953590), (2, 5976795), (3, 3984530), (5, 2390718), (6, 1992265), (10, 1195359), (11, 1086690), (15, 796906), (22, 543345), (30, 398453), (33, 362230), (37, 323070), (55, 217338), (66, 181115), (74, 161535), (89, 134310), (110, 108669), (111, 107690), (121, 98790), (165, 72446), (178, 67155), (185, 64614), (222, 53845), (242, 49395), (267, 44770), (330, 36223), (363, 32930), (370, 32307), (407, 29370), (445, 26862), (534, 22385), (555, 21538), (605, 19758), (726, 16465), (814, 14685), (890, 13431), (979, 12210), (1110, 10769), (1210, 9879), (1221, 9790), (1335, 8954), (1815, 6586), (1958, 6105), (2035, 5874), (2442, 4895), (2670, 4477), (2937, 4070), (3293, 3630)]