55575870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8537}}^1$

素因数の和:8585

約数の個数: 64

約数和(自身を含む): 157372416

約数和(自身を除く): 101796546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8537, 17074, 25611, 42685, 51222, 59759, 85370, 119518, 128055, 179277, 256110, 264647, 298795, 358554, 529294, 597590, 793941, 896385, 1323235, 1587882, 1792770, 1852529, 2646470, 3705058, 3969705, 5557587, 7939410, 9262645, 11115174, 18525290, 27787935, 55575870]

約数ペア:

[(1, 55575870), (2, 27787935), (3, 18525290), (5, 11115174), (6, 9262645), (7, 7939410), (10, 5557587), (14, 3969705), (15, 3705058), (21, 2646470), (30, 1852529), (31, 1792770), (35, 1587882), (42, 1323235), (62, 896385), (70, 793941), (93, 597590), (105, 529294), (155, 358554), (186, 298795), (210, 264647), (217, 256110), (310, 179277), (434, 128055), (465, 119518), (651, 85370), (930, 59759), (1085, 51222), (1302, 42685), (2170, 25611), (3255, 17074), (6510, 8537)]