31008024

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1787}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 84375720

約数和(自身を除く): 53367696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1787, 1928, 2169, 2892, 3574, 4338, 5361, 5784, 7148, 8676, 10722, 14296, 16083, 17352, 21444, 32166, 42888, 64332, 128664, 430667, 861334, 1292001, 1722668, 2584002, 3445336, 3876003, 5168004, 7752006, 10336008, 15504012, 31008024]

約数ペア:

[(1, 31008024), (2, 15504012), (3, 10336008), (4, 7752006), (6, 5168004), (8, 3876003), (9, 3445336), (12, 2584002), (18, 1722668), (24, 1292001), (36, 861334), (72, 430667), (241, 128664), (482, 64332), (723, 42888), (964, 32166), (1446, 21444), (1787, 17352), (1928, 16083), (2169, 14296), (2892, 10722), (3574, 8676), (4338, 7148), (5361, 5784)]