1640167710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{133673}}^1$

素因数の和:134092

約数の個数: 32

約数和(自身を含む): 3946056480

約数和(自身を除く): 2305888770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 6135, 12270, 133673, 267346, 401019, 668365, 802038, 1336730, 2005095, 4010190, 54672257, 109344514, 164016771, 273361285, 328033542, 546722570, 820083855, 1640167710]

約数ペア:

[(1, 1640167710), (2, 820083855), (3, 546722570), (5, 328033542), (6, 273361285), (10, 164016771), (15, 109344514), (30, 54672257), (409, 4010190), (818, 2005095), (1227, 1336730), (2045, 802038), (2454, 668365), (4090, 401019), (6135, 267346), (12270, 133673)]