102518210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 188282880

約数和(自身を除く): 85764670

約数列:

[1, 2, 5, 10, 89, 127, 178, 254, 445, 635, 890, 907, 1270, 1814, 4535, 9070, 11303, 22606, 56515, 80723, 113030, 115189, 161446, 230378, 403615, 575945, 807230, 1151890, 10251821, 20503642, 51259105, 102518210]

約数ペア:

[(1, 102518210), (2, 51259105), (5, 20503642), (10, 10251821), (89, 1151890), (127, 807230), (178, 575945), (254, 403615), (445, 230378), (635, 161446), (890, 115189), (907, 113030), (1270, 80723), (1814, 56515), (4535, 22606), (9070, 11303)]