147344460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2455741}}^1$

素因数の和:2455753

約数の個数: 24

約数和(自身を含む): 412564656

約数和(自身を除く): 265220196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2455741, 4911482, 7367223, 9822964, 12278705, 14734446, 24557410, 29468892, 36836115, 49114820, 73672230, 147344460]

約数ペア:

[(1, 147344460), (2, 73672230), (3, 49114820), (4, 36836115), (5, 29468892), (6, 24557410), (10, 14734446), (12, 12278705), (15, 9822964), (20, 7367223), (30, 4911482), (60, 2455741)]