31016604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 76285440

約数和(自身を除く): 45268836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 109, 138, 218, 276, 327, 436, 654, 1031, 1308, 2062, 2507, 3093, 4124, 5014, 6186, 7521, 10028, 12372, 15042, 23713, 30084, 47426, 71139, 94852, 112379, 142278, 224758, 284556, 337137, 449516, 674274, 1348548, 2584717, 5169434, 7754151, 10338868, 15508302, 31016604]

約数ペア:

[(1, 31016604), (2, 15508302), (3, 10338868), (4, 7754151), (6, 5169434), (12, 2584717), (23, 1348548), (46, 674274), (69, 449516), (92, 337137), (109, 284556), (138, 224758), (218, 142278), (276, 112379), (327, 94852), (436, 71139), (654, 47426), (1031, 30084), (1308, 23713), (2062, 15042), (2507, 12372), (3093, 10028), (4124, 7521), (5014, 6186)]