672949260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3738607}}^1$

素因数の和:3738622

約数の個数: 36

約数和(自身を含む): 2041279968

約数和(自身を除く): 1368330708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3738607, 7477214, 11215821, 14954428, 18693035, 22431642, 33647463, 37386070, 44863284, 56079105, 67294926, 74772140, 112158210, 134589852, 168237315, 224316420, 336474630, 672949260]

約数ペア:

[(1, 672949260), (2, 336474630), (3, 224316420), (4, 168237315), (5, 134589852), (6, 112158210), (9, 74772140), (10, 67294926), (12, 56079105), (15, 44863284), (18, 37386070), (20, 33647463), (30, 22431642), (36, 18693035), (45, 14954428), (60, 11215821), (90, 7477214), (180, 3738607)]