630220212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{407119}}^1$

素因数の和:407172

約数の個数: 36

約数和(自身を含む): 1630108480

約数和(自身を除く): 999888268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 407119, 814238, 1221357, 1628476, 2442714, 3664071, 4885428, 7328142, 14656284, 17506117, 35012234, 52518351, 70024468, 105036702, 157555053, 210073404, 315110106, 630220212]

約数ペア:

[(1, 630220212), (2, 315110106), (3, 210073404), (4, 157555053), (6, 105036702), (9, 70024468), (12, 52518351), (18, 35012234), (36, 17506117), (43, 14656284), (86, 7328142), (129, 4885428), (172, 3664071), (258, 2442714), (387, 1628476), (516, 1221357), (774, 814238), (1548, 407119)]