12602380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{90017}}^1$

素因数の和:90033

約数の個数: 24

約数和(自身を含む): 30246048

約数和(自身を除く): 17643668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 90017, 180034, 360068, 450085, 630119, 900170, 1260238, 1800340, 2520476, 3150595, 6301190, 12602380]

約数ペア:

[(1, 12602380), (2, 6301190), (4, 3150595), (5, 2520476), (7, 1800340), (10, 1260238), (14, 900170), (20, 630119), (28, 450085), (35, 360068), (70, 180034), (140, 90017)]