30832256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 75626880

約数和(自身を除く): 44794624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2647, 2912, 5294, 5824, 10588, 11648, 18529, 21176, 34411, 37058, 42352, 68822, 74116, 84704, 137644, 148232, 169408, 240877, 275288, 296464, 338816, 481754, 550576, 592928, 963508, 1101152, 1185856, 1927016, 2202304, 2371712, 3854032, 4404608, 7708064, 15416128, 30832256]

約数ペア:

[(1, 30832256), (2, 15416128), (4, 7708064), (7, 4404608), (8, 3854032), (13, 2371712), (14, 2202304), (16, 1927016), (26, 1185856), (28, 1101152), (32, 963508), (52, 592928), (56, 550576), (64, 481754), (91, 338816), (104, 296464), (112, 275288), (128, 240877), (182, 169408), (208, 148232), (224, 137644), (364, 84704), (416, 74116), (448, 68822), (728, 42352), (832, 37058), (896, 34411), (1456, 21176), (1664, 18529), (2647, 11648), (2912, 10588), (5294, 5824)]