27630682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 45175680

約数和(自身を除く): 17544998

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 229, 458, 989, 1403, 1978, 2623, 2806, 5246, 5267, 9847, 10534, 13969, 19694, 27938, 60329, 120658, 226481, 321287, 452962, 600667, 642574, 1201334, 13815341, 27630682]

約数ペア:

[(1, 27630682), (2, 13815341), (23, 1201334), (43, 642574), (46, 600667), (61, 452962), (86, 321287), (122, 226481), (229, 120658), (458, 60329), (989, 27938), (1403, 19694), (1978, 13969), (2623, 10534), (2806, 9847), (5246, 5267)]