8716290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 23248512

約数和(自身を除く): 14532222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 433, 610, 671, 866, 915, 1299, 1342, 1830, 2013, 2165, 2598, 3355, 4026, 4330, 4763, 6495, 6710, 9526, 10065, 12990, 14289, 20130, 23815, 26413, 28578, 47630, 52826, 71445, 79239, 132065, 142890, 158478, 264130, 290543, 396195, 581086, 792390, 871629, 1452715, 1743258, 2905430, 4358145, 8716290]

約数ペア:

[(1, 8716290), (2, 4358145), (3, 2905430), (5, 1743258), (6, 1452715), (10, 871629), (11, 792390), (15, 581086), (22, 396195), (30, 290543), (33, 264130), (55, 158478), (61, 142890), (66, 132065), (110, 79239), (122, 71445), (165, 52826), (183, 47630), (305, 28578), (330, 26413), (366, 23815), (433, 20130), (610, 14289), (671, 12990), (866, 10065), (915, 9526), (1299, 6710), (1342, 6495), (1830, 4763), (2013, 4330), (2165, 4026), (2598, 3355)]