1900754970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{53377}}^1$

素因数の和:54574

約数の個数: 32

約数和(自身を含む): 4565740608

約数和(自身を除く): 2664985638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1187, 2374, 3561, 5935, 7122, 11870, 17805, 35610, 53377, 106754, 160131, 266885, 320262, 533770, 800655, 1601310, 63358499, 126716998, 190075497, 316792495, 380150994, 633584990, 950377485, 1900754970]

約数ペア:

[(1, 1900754970), (2, 950377485), (3, 633584990), (5, 380150994), (6, 316792495), (10, 190075497), (15, 126716998), (30, 63358499), (1187, 1601310), (2374, 800655), (3561, 533770), (5935, 320262), (7122, 266885), (11870, 160131), (17805, 106754), (35610, 53377)]