133465530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2053}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 351381888

約数和(自身を除く): 217916358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 197, 330, 394, 591, 985, 1182, 1970, 2053, 2167, 2955, 4106, 4334, 5910, 6159, 6501, 10265, 10835, 12318, 13002, 20530, 21670, 22583, 30795, 32505, 45166, 61590, 65010, 67749, 112915, 135498, 225830, 338745, 404441, 677490, 808882, 1213323, 2022205, 2426646, 4044410, 4448851, 6066615, 8897702, 12133230, 13346553, 22244255, 26693106, 44488510, 66732765, 133465530]

約数ペア:

[(1, 133465530), (2, 66732765), (3, 44488510), (5, 26693106), (6, 22244255), (10, 13346553), (11, 12133230), (15, 8897702), (22, 6066615), (30, 4448851), (33, 4044410), (55, 2426646), (66, 2022205), (110, 1213323), (165, 808882), (197, 677490), (330, 404441), (394, 338745), (591, 225830), (985, 135498), (1182, 112915), (1970, 67749), (2053, 65010), (2167, 61590), (2955, 45166), (4106, 32505), (4334, 30795), (5910, 22583), (6159, 21670), (6501, 20530), (10265, 13002), (10835, 12318)]