57374820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{318749}}^1$

素因数の和:318764

約数の個数: 36

約数和(自身を含む): 174037500

約数和(自身を除く): 116662680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 318749, 637498, 956247, 1274996, 1593745, 1912494, 2868741, 3187490, 3824988, 4781235, 5737482, 6374980, 9562470, 11474964, 14343705, 19124940, 28687410, 57374820]

約数ペア:

[(1, 57374820), (2, 28687410), (3, 19124940), (4, 14343705), (5, 11474964), (6, 9562470), (9, 6374980), (10, 5737482), (12, 4781235), (15, 3824988), (18, 3187490), (20, 2868741), (30, 1912494), (36, 1593745), (45, 1274996), (60, 956247), (90, 637498), (180, 318749)]