30872996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{100237}}^1$

素因数の和:100259

約数の個数: 24

約数和(自身を含む): 67359936

約数和(自身を除く): 36486940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 100237, 200474, 400948, 701659, 1102607, 1403318, 2205214, 2806636, 4410428, 7718249, 15436498, 30872996]

約数ペア:

[(1, 30872996), (2, 15436498), (4, 7718249), (7, 4410428), (11, 2806636), (14, 2205214), (22, 1403318), (28, 1102607), (44, 701659), (77, 400948), (154, 200474), (308, 100237)]