30911922

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2713}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 69044160

約数和(自身を除く): 38132238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 2713, 3798, 5426, 5697, 8139, 11394, 16278, 24417, 48834, 73251, 146502, 572443, 1144886, 1717329, 3434658, 5151987, 10303974, 15455961, 30911922]

約数ペア:

[(1, 30911922), (2, 15455961), (3, 10303974), (6, 5151987), (9, 3434658), (18, 1717329), (27, 1144886), (54, 572443), (211, 146502), (422, 73251), (633, 48834), (1266, 24417), (1899, 16278), (2713, 11394), (3798, 8139), (5426, 5697)]