174380490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1487}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 454042368

約数和(自身を除く): 279661878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1303, 1487, 2606, 2974, 3909, 4461, 6515, 7435, 7818, 8922, 11727, 13030, 13383, 14870, 19545, 22305, 23454, 26766, 39090, 44610, 58635, 66915, 117270, 133830, 1937561, 3875122, 5812683, 9687805, 11625366, 17438049, 19375610, 29063415, 34876098, 58126830, 87190245, 174380490]

約数ペア:

[(1, 174380490), (2, 87190245), (3, 58126830), (5, 34876098), (6, 29063415), (9, 19375610), (10, 17438049), (15, 11625366), (18, 9687805), (30, 5812683), (45, 3875122), (90, 1937561), (1303, 133830), (1487, 117270), (2606, 66915), (2974, 58635), (3909, 44610), (4461, 39090), (6515, 26766), (7435, 23454), (7818, 22305), (8922, 19545), (11727, 14870), (13030, 13383)]