56685510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89977}}^1$

素因数の和:89997

約数の個数: 48

約数和(自身を含む): 168438816

約数和(自身を除く): 111753306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89977, 179954, 269931, 449885, 539862, 629839, 809793, 899770, 1259678, 1349655, 1619586, 1889517, 2699310, 3149195, 3779034, 4048965, 5668551, 6298390, 8097930, 9447585, 11337102, 18895170, 28342755, 56685510]

約数ペア:

[(1, 56685510), (2, 28342755), (3, 18895170), (5, 11337102), (6, 9447585), (7, 8097930), (9, 6298390), (10, 5668551), (14, 4048965), (15, 3779034), (18, 3149195), (21, 2699310), (30, 1889517), (35, 1619586), (42, 1349655), (45, 1259678), (63, 899770), (70, 809793), (90, 629839), (105, 539862), (126, 449885), (210, 269931), (315, 179954), (630, 89977)]