71394390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46663}}^1$

素因数の和:46693

約数の個数: 48

約数和(自身を含む): 196548768

約数和(自身を除く): 125154378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 46663, 93326, 139989, 233315, 279978, 419967, 466630, 699945, 793271, 839934, 1399890, 1586542, 2099835, 2379813, 3966355, 4199670, 4759626, 7139439, 7932710, 11899065, 14278878, 23798130, 35697195, 71394390]

約数ペア:

[(1, 71394390), (2, 35697195), (3, 23798130), (5, 14278878), (6, 11899065), (9, 7932710), (10, 7139439), (15, 4759626), (17, 4199670), (18, 3966355), (30, 2379813), (34, 2099835), (45, 1586542), (51, 1399890), (85, 839934), (90, 793271), (102, 699945), (153, 466630), (170, 419967), (255, 279978), (306, 233315), (510, 139989), (765, 93326), (1530, 46663)]