64896180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10501}}^1$

素因数の和:10616

約数の個数: 48

約数和(自身を含む): 183490944

約数和(自身を除く): 118594764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 10501, 21002, 31503, 42004, 52505, 63006, 105010, 126012, 157515, 210020, 315030, 630060, 1081603, 2163206, 3244809, 4326412, 5408015, 6489618, 10816030, 12979236, 16224045, 21632060, 32448090, 64896180]

約数ペア:

[(1, 64896180), (2, 32448090), (3, 21632060), (4, 16224045), (5, 12979236), (6, 10816030), (10, 6489618), (12, 5408015), (15, 4326412), (20, 3244809), (30, 2163206), (60, 1081603), (103, 630060), (206, 315030), (309, 210020), (412, 157515), (515, 126012), (618, 105010), (1030, 63006), (1236, 52505), (1545, 42004), (2060, 31503), (3090, 21002), (6180, 10501)]