331807410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30469}}^1$

素因数の和:30504

約数の個数: 72

約数和(自身を含む): 948287340

約数和(自身を除く): 616479930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 30469, 60938, 91407, 152345, 182814, 274221, 304690, 335159, 457035, 548442, 670318, 914070, 1005477, 1371105, 1675795, 2010954, 2742210, 3016431, 3351590, 3686749, 5027385, 6032862, 7373498, 10054770, 11060247, 15082155, 18433745, 22120494, 30164310, 33180741, 36867490, 55301235, 66361482, 110602470, 165903705, 331807410]

約数ペア:

[(1, 331807410), (2, 165903705), (3, 110602470), (5, 66361482), (6, 55301235), (9, 36867490), (10, 33180741), (11, 30164310), (15, 22120494), (18, 18433745), (22, 15082155), (30, 11060247), (33, 10054770), (45, 7373498), (55, 6032862), (66, 5027385), (90, 3686749), (99, 3351590), (110, 3016431), (121, 2742210), (165, 2010954), (198, 1675795), (242, 1371105), (330, 1005477), (363, 914070), (495, 670318), (605, 548442), (726, 457035), (990, 335159), (1089, 304690), (1210, 274221), (1815, 182814), (2178, 152345), (3630, 91407), (5445, 60938), (10890, 30469)]