30384422

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 46364400

約数和(自身を除く): 15979978

約数列:

[1, 2, 89, 178, 211, 422, 809, 1618, 18779, 37558, 72001, 144002, 170699, 341398, 15192211, 30384422]

約数ペア:

[(1, 30384422), (2, 15192211), (89, 341398), (178, 170699), (211, 144002), (422, 72001), (809, 37558), (1618, 18779)]