20100952890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29633}}^1\times {\mathrm{7537}}^1$

素因数の和:37183

約数の個数: 48

約数和(自身を含む): 52271175528

約数和(自身を除く): 32170222638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7537, 15074, 22611, 29633, 37685, 45222, 59266, 67833, 75370, 88899, 113055, 135666, 148165, 177798, 226110, 266697, 296330, 339165, 444495, 533394, 678330, 888990, 1333485, 2666970, 223343921, 446687842, 670031763, 1116719605, 1340063526, 2010095289, 2233439210, 3350158815, 4020190578, 6700317630, 10050476445, 20100952890]

約数ペア:

[(1, 20100952890), (2, 10050476445), (3, 6700317630), (5, 4020190578), (6, 3350158815), (9, 2233439210), (10, 2010095289), (15, 1340063526), (18, 1116719605), (30, 670031763), (45, 446687842), (90, 223343921), (7537, 2666970), (15074, 1333485), (22611, 888990), (29633, 678330), (37685, 533394), (45222, 444495), (59266, 339165), (67833, 296330), (75370, 266697), (88899, 226110), (113055, 177798), (135666, 148165)]