964590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 2626560

約数和(自身を除く): 1661970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 79, 110, 111, 158, 165, 185, 222, 237, 330, 370, 395, 407, 474, 555, 790, 814, 869, 1110, 1185, 1221, 1738, 2035, 2370, 2442, 2607, 2923, 4070, 4345, 5214, 5846, 6105, 8690, 8769, 12210, 13035, 14615, 17538, 26070, 29230, 32153, 43845, 64306, 87690, 96459, 160765, 192918, 321530, 482295, 964590]

約数ペア:

[(1, 964590), (2, 482295), (3, 321530), (5, 192918), (6, 160765), (10, 96459), (11, 87690), (15, 64306), (22, 43845), (30, 32153), (33, 29230), (37, 26070), (55, 17538), (66, 14615), (74, 13035), (79, 12210), (110, 8769), (111, 8690), (158, 6105), (165, 5846), (185, 5214), (222, 4345), (237, 4070), (330, 2923), (370, 2607), (395, 2442), (407, 2370), (474, 2035), (555, 1738), (790, 1221), (814, 1185), (869, 1110)]