343248970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1699}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 627912000

約数和(自身を除く): 284663030

約数列:

[1, 2, 5, 10, 89, 178, 227, 445, 454, 890, 1135, 1699, 2270, 3398, 8495, 16990, 20203, 40406, 101015, 151211, 202030, 302422, 385673, 756055, 771346, 1512110, 1928365, 3856730, 34324897, 68649794, 171624485, 343248970]

約数ペア:

[(1, 343248970), (2, 171624485), (5, 68649794), (10, 34324897), (89, 3856730), (178, 1928365), (227, 1512110), (445, 771346), (454, 756055), (890, 385673), (1135, 302422), (1699, 202030), (2270, 151211), (3398, 101015), (8495, 40406), (16990, 20203)]