30273922

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 53544960

約数和(自身を除く): 23271038

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 331, 658, 662, 973, 1946, 2317, 4634, 6533, 13066, 15557, 31114, 45731, 46009, 91462, 92018, 108899, 217798, 322063, 644126, 2162423, 4324846, 15136961, 30273922]

約数ペア:

[(1, 30273922), (2, 15136961), (7, 4324846), (14, 2162423), (47, 644126), (94, 322063), (139, 217798), (278, 108899), (329, 92018), (331, 91462), (658, 46009), (662, 45731), (973, 31114), (1946, 15557), (2317, 13066), (4634, 6533)]