183157730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 382791744

約数和(自身を除く): 199634014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 491, 511, 730, 982, 1022, 2455, 2555, 3437, 4910, 5110, 5329, 6874, 10658, 17185, 26645, 34370, 35843, 37303, 53290, 71686, 74606, 179215, 186515, 250901, 358430, 373030, 501802, 1254505, 2509010, 2616539, 5233078, 13082695, 18315773, 26165390, 36631546, 91578865, 183157730]

約数ペア:

[(1, 183157730), (2, 91578865), (5, 36631546), (7, 26165390), (10, 18315773), (14, 13082695), (35, 5233078), (70, 2616539), (73, 2509010), (146, 1254505), (365, 501802), (491, 373030), (511, 358430), (730, 250901), (982, 186515), (1022, 179215), (2455, 74606), (2555, 71686), (3437, 53290), (4910, 37303), (5110, 35843), (5329, 34370), (6874, 26645), (10658, 17185)]