63740030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 55699330

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 1619, 3238, 3937, 7874, 8095, 16190, 19685, 39370, 50189, 100378, 205613, 250945, 411226, 501890, 1028065, 2056130, 6374003, 12748006, 31870015, 63740030]

約数ペア:

[(1, 63740030), (2, 31870015), (5, 12748006), (10, 6374003), (31, 2056130), (62, 1028065), (127, 501890), (155, 411226), (254, 250945), (310, 205613), (635, 100378), (1270, 50189), (1619, 39370), (3238, 19685), (3937, 16190), (7874, 8095)]