202528530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21031}}^1$

素因数の和:21151

約数の個数: 48

約数和(自身を含む): 531520704

約数和(自身を除く): 328992174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 21031, 42062, 63093, 105155, 126186, 189279, 210310, 315465, 378558, 630930, 946395, 1892790, 2250317, 4500634, 6750951, 11251585, 13501902, 20252853, 22503170, 33754755, 40505706, 67509510, 101264265, 202528530]

約数ペア:

[(1, 202528530), (2, 101264265), (3, 67509510), (5, 40505706), (6, 33754755), (9, 22503170), (10, 20252853), (15, 13501902), (18, 11251585), (30, 6750951), (45, 4500634), (90, 2250317), (107, 1892790), (214, 946395), (321, 630930), (535, 378558), (642, 315465), (963, 210310), (1070, 189279), (1605, 126186), (1926, 105155), (3210, 63093), (4815, 42062), (9630, 21031)]