30828168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20389}}^1$

素因数の和:20411

約数の個数: 64

約数和(自身を含む): 97872000

約数和(自身を除く): 67043832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20389, 40778, 61167, 81556, 122334, 142723, 163112, 183501, 244668, 285446, 367002, 428169, 489336, 550503, 570892, 734004, 856338, 1101006, 1141784, 1284507, 1468008, 1712676, 2202012, 2569014, 3425352, 3853521, 4404024, 5138028, 7707042, 10276056, 15414084, 30828168]

約数ペア:

[(1, 30828168), (2, 15414084), (3, 10276056), (4, 7707042), (6, 5138028), (7, 4404024), (8, 3853521), (9, 3425352), (12, 2569014), (14, 2202012), (18, 1712676), (21, 1468008), (24, 1284507), (27, 1141784), (28, 1101006), (36, 856338), (42, 734004), (54, 570892), (56, 550503), (63, 489336), (72, 428169), (84, 367002), (108, 285446), (126, 244668), (168, 183501), (189, 163112), (216, 142723), (252, 122334), (378, 81556), (504, 61167), (756, 40778), (1512, 20389)]