30484858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 18970502

約数列:

[1, 2, 29, 47, 53, 58, 94, 106, 211, 422, 1363, 1537, 2491, 2726, 3074, 4982, 6119, 9917, 11183, 12238, 19834, 22366, 72239, 144478, 287593, 324307, 525601, 575186, 648614, 1051202, 15242429, 30484858]

約数ペア:

[(1, 30484858), (2, 15242429), (29, 1051202), (47, 648614), (53, 575186), (58, 525601), (94, 324307), (106, 287593), (211, 144478), (422, 72239), (1363, 22366), (1537, 19834), (2491, 12238), (2726, 11183), (3074, 9917), (4982, 6119)]