371490910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3719}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 764951040

約数和(自身を除く): 393460130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1427, 2854, 3719, 7135, 7438, 9989, 14270, 18595, 19978, 26033, 37190, 49945, 52066, 99890, 130165, 260330, 5307013, 10614026, 26535065, 37149091, 53070130, 74298182, 185745455, 371490910]

約数ペア:

[(1, 371490910), (2, 185745455), (5, 74298182), (7, 53070130), (10, 37149091), (14, 26535065), (35, 10614026), (70, 5307013), (1427, 260330), (2854, 130165), (3719, 99890), (7135, 52066), (7438, 49945), (9989, 37190), (14270, 26033), (18595, 19978)]