347432210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{5323}}^1$

素因数の和:5498

約数の個数: 32

約数和(自身を含む): 641691072

約数和(自身を除く): 294258862

約数列:

[1, 2, 5, 10, 61, 107, 122, 214, 305, 535, 610, 1070, 5323, 6527, 10646, 13054, 26615, 32635, 53230, 65270, 324703, 569561, 649406, 1139122, 1623515, 2847805, 3247030, 5695610, 34743221, 69486442, 173716105, 347432210]

約数ペア:

[(1, 347432210), (2, 173716105), (5, 69486442), (10, 34743221), (61, 5695610), (107, 3247030), (122, 2847805), (214, 1623515), (305, 1139122), (535, 649406), (610, 569561), (1070, 324703), (5323, 65270), (6527, 53230), (10646, 32635), (13054, 26615)]