29293820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 65372160

約数和(自身を除く): 36078340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 607, 635, 1214, 1270, 2413, 2428, 2540, 3035, 4826, 6070, 9652, 11533, 12065, 12140, 23066, 24130, 46132, 48260, 57665, 77089, 115330, 154178, 230660, 308356, 385445, 770890, 1464691, 1541780, 2929382, 5858764, 7323455, 14646910, 29293820]

約数ペア:

[(1, 29293820), (2, 14646910), (4, 7323455), (5, 5858764), (10, 2929382), (19, 1541780), (20, 1464691), (38, 770890), (76, 385445), (95, 308356), (127, 230660), (190, 154178), (254, 115330), (380, 77089), (508, 57665), (607, 48260), (635, 46132), (1214, 24130), (1270, 23066), (2413, 12140), (2428, 12065), (2540, 11533), (3035, 9652), (4826, 6070)]