30427852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 35616308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 467, 716, 934, 1253, 1868, 2327, 2506, 3269, 4654, 5012, 6071, 6538, 9308, 12142, 13076, 16289, 24284, 32578, 42497, 65156, 83593, 84994, 167186, 169988, 334372, 585151, 1086709, 1170302, 2173418, 2340604, 4346836, 7606963, 15213926, 30427852]

約数ペア:

[(1, 30427852), (2, 15213926), (4, 7606963), (7, 4346836), (13, 2340604), (14, 2173418), (26, 1170302), (28, 1086709), (52, 585151), (91, 334372), (179, 169988), (182, 167186), (358, 84994), (364, 83593), (467, 65156), (716, 42497), (934, 32578), (1253, 24284), (1868, 16289), (2327, 13076), (2506, 12142), (3269, 9308), (4654, 6538), (5012, 6071)]