27041490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42923}}^1$

素因数の和:42943

約数の個数: 48

約数和(自身を含む): 80353728

約数和(自身を除く): 53312238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42923, 85846, 128769, 214615, 257538, 300461, 386307, 429230, 600922, 643845, 772614, 901383, 1287690, 1502305, 1802766, 1931535, 2704149, 3004610, 3863070, 4506915, 5408298, 9013830, 13520745, 27041490]

約数ペア:

[(1, 27041490), (2, 13520745), (3, 9013830), (5, 5408298), (6, 4506915), (7, 3863070), (9, 3004610), (10, 2704149), (14, 1931535), (15, 1802766), (18, 1502305), (21, 1287690), (30, 901383), (35, 772614), (42, 643845), (45, 600922), (63, 429230), (70, 386307), (90, 300461), (105, 257538), (126, 214615), (210, 128769), (315, 85846), (630, 42923)]