83443590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1433}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 217440288

約数和(自身を除く): 133996698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 1294, 1433, 1941, 2866, 3235, 3882, 4299, 5823, 6470, 7165, 8598, 9705, 11646, 12897, 14330, 19410, 21495, 25794, 29115, 42990, 58230, 64485, 128970, 927151, 1854302, 2781453, 4635755, 5562906, 8344359, 9271510, 13907265, 16688718, 27814530, 41721795, 83443590]

約数ペア:

[(1, 83443590), (2, 41721795), (3, 27814530), (5, 16688718), (6, 13907265), (9, 9271510), (10, 8344359), (15, 5562906), (18, 4635755), (30, 2781453), (45, 1854302), (90, 927151), (647, 128970), (1294, 64485), (1433, 58230), (1941, 42990), (2866, 29115), (3235, 25794), (3882, 21495), (4299, 19410), (5823, 14330), (6470, 12897), (7165, 11646), (8598, 9705)]