53045010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 89203950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 881, 1115, 1338, 1762, 2007, 2230, 2643, 3345, 4014, 4405, 5286, 6021, 6690, 7929, 8810, 10035, 12042, 13215, 15858, 20070, 23787, 26430, 30105, 39645, 47574, 60210, 79290, 118935, 196463, 237870, 392926, 589389, 982315, 1178778, 1768167, 1964630, 2946945, 3536334, 5304501, 5893890, 8840835, 10609002, 17681670, 26522505, 53045010]

約数ペア:

[(1, 53045010), (2, 26522505), (3, 17681670), (5, 10609002), (6, 8840835), (9, 5893890), (10, 5304501), (15, 3536334), (18, 2946945), (27, 1964630), (30, 1768167), (45, 1178778), (54, 982315), (90, 589389), (135, 392926), (223, 237870), (270, 196463), (446, 118935), (669, 79290), (881, 60210), (1115, 47574), (1338, 39645), (1762, 30105), (2007, 26430), (2230, 23787), (2643, 20070), (3345, 15858), (4014, 13215), (4405, 12042), (5286, 10035), (6021, 8810), (6690, 7929)]