38791860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6277}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 109689216

約数和(自身を除く): 70897356

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, 6277, 12554, 18831, 25108, 31385, 37662, 62770, 75324, 94155, 125540, 188310, 376620, 646531, 1293062, 1939593, 2586124, 3232655, 3879186, 6465310, 7758372, 9697965, 12930620, 19395930, 38791860]

約数ペア:

[(1, 38791860), (2, 19395930), (3, 12930620), (4, 9697965), (5, 7758372), (6, 6465310), (10, 3879186), (12, 3232655), (15, 2586124), (20, 1939593), (30, 1293062), (60, 646531), (103, 376620), (206, 188310), (309, 125540), (412, 94155), (515, 75324), (618, 62770), (1030, 37662), (1236, 31385), (1545, 25108), (2060, 18831), (3090, 12554), (6180, 6277)]