30158944

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 31482272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 181, 254, 328, 362, 508, 656, 724, 1016, 1312, 1448, 2032, 2896, 4064, 5207, 5792, 7421, 10414, 14842, 20828, 22987, 29684, 41656, 45974, 59368, 83312, 91948, 118736, 166624, 183896, 237472, 367792, 735584, 942467, 1884934, 3769868, 7539736, 15079472, 30158944]

約数ペア:

[(1, 30158944), (2, 15079472), (4, 7539736), (8, 3769868), (16, 1884934), (32, 942467), (41, 735584), (82, 367792), (127, 237472), (164, 183896), (181, 166624), (254, 118736), (328, 91948), (362, 83312), (508, 59368), (656, 45974), (724, 41656), (1016, 29684), (1312, 22987), (1448, 20828), (2032, 14842), (2896, 10414), (4064, 7421), (5207, 5792)]