30177230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 56337120

約数和(自身を除く): 26159890

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 827, 890, 1654, 3649, 4135, 7298, 8270, 18245, 33907, 36490, 67814, 73603, 147206, 169535, 339070, 368015, 736030, 3017723, 6035446, 15088615, 30177230]

約数ペア:

[(1, 30177230), (2, 15088615), (5, 6035446), (10, 3017723), (41, 736030), (82, 368015), (89, 339070), (178, 169535), (205, 147206), (410, 73603), (445, 67814), (827, 36490), (890, 33907), (1654, 18245), (3649, 8270), (4135, 7298)]