30267346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 18586670

約数列:

[1, 2, 31, 53, 61, 62, 106, 122, 151, 302, 1643, 1891, 3233, 3286, 3782, 4681, 6466, 8003, 9211, 9362, 16006, 18422, 100223, 200446, 248093, 285541, 488183, 496186, 571082, 976366, 15133673, 30267346]

約数ペア:

[(1, 30267346), (2, 15133673), (31, 976366), (53, 571082), (61, 496186), (62, 488183), (106, 285541), (122, 248093), (151, 200446), (302, 100223), (1643, 18422), (1891, 16006), (3233, 9362), (3286, 9211), (3782, 8003), (4681, 6466)]