312963310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{4357}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 615628512

約数和(自身を除く): 302665202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 1306, 3265, 4357, 6530, 7183, 8714, 14366, 21785, 35915, 43570, 47927, 71830, 95854, 239635, 479270, 2845121, 5690242, 14225605, 28451210, 31296331, 62592662, 156481655, 312963310]

約数ペア:

[(1, 312963310), (2, 156481655), (5, 62592662), (10, 31296331), (11, 28451210), (22, 14225605), (55, 5690242), (110, 2845121), (653, 479270), (1306, 239635), (3265, 95854), (4357, 71830), (6530, 47927), (7183, 43570), (8714, 35915), (14366, 21785)]