445206690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4946741}}^1$

素因数の和:4946754

約数の個数: 24

約数和(自身を含む): 1157537628

約数和(自身を除く): 712330938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4946741, 9893482, 14840223, 24733705, 29680446, 44520669, 49467410, 74201115, 89041338, 148402230, 222603345, 445206690]

約数ペア:

[(1, 445206690), (2, 222603345), (3, 148402230), (5, 89041338), (6, 74201115), (9, 49467410), (10, 44520669), (15, 29680446), (18, 24733705), (30, 14840223), (45, 9893482), (90, 4946741)]