1859460990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2694871}}^1$

素因数の和:2694904

約数の個数: 32

約数和(自身を含む): 4656738816

約数和(自身を除く): 2797277826

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2694871, 5389742, 8084613, 13474355, 16169226, 26948710, 40423065, 61982033, 80846130, 123964066, 185946099, 309910165, 371892198, 619820330, 929730495, 1859460990]

約数ペア:

[(1, 1859460990), (2, 929730495), (3, 619820330), (5, 371892198), (6, 309910165), (10, 185946099), (15, 123964066), (23, 80846130), (30, 61982033), (46, 40423065), (69, 26948710), (115, 16169226), (138, 13474355), (230, 8084613), (345, 5389742), (690, 2694871)]