30957056

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4682

約数の個数: 40

約数和(自身を含む): 66625944

約数和(自身を除く): 35668888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4651, 6656, 9302, 18604, 37208, 60463, 74416, 120926, 148832, 241852, 297664, 483704, 595328, 967408, 1190656, 1934816, 2381312, 3869632, 7739264, 15478528, 30957056]

約数ペア:

[(1, 30957056), (2, 15478528), (4, 7739264), (8, 3869632), (13, 2381312), (16, 1934816), (26, 1190656), (32, 967408), (52, 595328), (64, 483704), (104, 297664), (128, 241852), (208, 148832), (256, 120926), (416, 74416), (512, 60463), (832, 37208), (1664, 18604), (3328, 9302), (4651, 6656)]