16447530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 45505152

約数和(自身を除く): 29057622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 121, 138, 165, 197, 230, 242, 253, 330, 345, 363, 394, 506, 591, 605, 690, 726, 759, 985, 1182, 1210, 1265, 1518, 1815, 1970, 2167, 2530, 2783, 2955, 3630, 3795, 4334, 4531, 5566, 5910, 6501, 7590, 8349, 9062, 10835, 13002, 13593, 13915, 16698, 21670, 22655, 23837, 27186, 27830, 32505, 41745, 45310, 47674, 49841, 65010, 67965, 71511, 83490, 99682, 119185, 135930, 143022, 149523, 238370, 249205, 299046, 357555, 498410, 548251, 715110, 747615, 1096502, 1495230, 1644753, 2741255, 3289506, 5482510, 8223765, 16447530]

約数ペア:

[(1, 16447530), (2, 8223765), (3, 5482510), (5, 3289506), (6, 2741255), (10, 1644753), (11, 1495230), (15, 1096502), (22, 747615), (23, 715110), (30, 548251), (33, 498410), (46, 357555), (55, 299046), (66, 249205), (69, 238370), (110, 149523), (115, 143022), (121, 135930), (138, 119185), (165, 99682), (197, 83490), (230, 71511), (242, 67965), (253, 65010), (330, 49841), (345, 47674), (363, 45310), (394, 41745), (506, 32505), (591, 27830), (605, 27186), (690, 23837), (726, 22655), (759, 21670), (985, 16698), (1182, 13915), (1210, 13593), (1265, 13002), (1518, 10835), (1815, 9062), (1970, 8349), (2167, 7590), (2530, 6501), (2783, 5910), (2955, 5566), (3630, 4531), (3795, 4334)]