229400930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67273}}^1$

素因数の和:67322

約数の個数: 32

約数和(自身を含む): 464997888

約数和(自身を除く): 235596958

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 67273, 134546, 336365, 672730, 740003, 1480006, 2085463, 3700015, 4170926, 7400030, 10427315, 20854630, 22940093, 45880186, 114700465, 229400930]

約数ペア:

[(1, 229400930), (2, 114700465), (5, 45880186), (10, 22940093), (11, 20854630), (22, 10427315), (31, 7400030), (55, 4170926), (62, 3700015), (110, 2085463), (155, 1480006), (310, 740003), (341, 672730), (682, 336365), (1705, 134546), (3410, 67273)]