30862188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40823}}^1$

素因数の和:40843

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 60583572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40823, 81646, 122469, 163292, 244938, 285761, 367407, 489876, 571522, 734814, 857283, 1102221, 1143044, 1469628, 1714566, 2204442, 2571849, 3429132, 4408884, 5143698, 7715547, 10287396, 15431094, 30862188]

約数ペア:

[(1, 30862188), (2, 15431094), (3, 10287396), (4, 7715547), (6, 5143698), (7, 4408884), (9, 3429132), (12, 2571849), (14, 2204442), (18, 1714566), (21, 1469628), (27, 1143044), (28, 1102221), (36, 857283), (42, 734814), (54, 571522), (63, 489876), (84, 367407), (108, 285761), (126, 244938), (189, 163292), (252, 122469), (378, 81646), (756, 40823)]