53408340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296713}}^1$

素因数の和:296728

約数の個数: 36

約数和(自身を含む): 162005844

約数和(自身を除く): 108597504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296713, 593426, 890139, 1186852, 1483565, 1780278, 2670417, 2967130, 3560556, 4450695, 5340834, 5934260, 8901390, 10681668, 13352085, 17802780, 26704170, 53408340]

約数ペア:

[(1, 53408340), (2, 26704170), (3, 17802780), (4, 13352085), (5, 10681668), (6, 8901390), (9, 5934260), (10, 5340834), (12, 4450695), (15, 3560556), (18, 2967130), (20, 2670417), (30, 1780278), (36, 1483565), (45, 1186852), (60, 890139), (90, 593426), (180, 296713)]