30413908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8167}}^1$

素因数の和:8204

約数の個数: 36

約数和(自身を含む): 65180640

約数和(自身を除く): 34766732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 8167, 16334, 32668, 57169, 114338, 155173, 228676, 310346, 400183, 620692, 800366, 1086211, 1600732, 2172422, 4344844, 7603477, 15206954, 30413908]

約数ペア:

[(1, 30413908), (2, 15206954), (4, 7603477), (7, 4344844), (14, 2172422), (19, 1600732), (28, 1086211), (38, 800366), (49, 620692), (76, 400183), (98, 310346), (133, 228676), (196, 155173), (266, 114338), (532, 57169), (931, 32668), (1862, 16334), (3724, 8167)]