30625672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 41950328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 599, 616, 664, 913, 1162, 1198, 1826, 2324, 2396, 3652, 4193, 4648, 4792, 6391, 6589, 7304, 8386, 12782, 13178, 16772, 25564, 26356, 33544, 46123, 49717, 51128, 52712, 92246, 99434, 184492, 198868, 348019, 368984, 397736, 546887, 696038, 1093774, 1392076, 2187548, 2784152, 3828209, 4375096, 7656418, 15312836, 30625672]

約数ペア:

[(1, 30625672), (2, 15312836), (4, 7656418), (7, 4375096), (8, 3828209), (11, 2784152), (14, 2187548), (22, 1392076), (28, 1093774), (44, 696038), (56, 546887), (77, 397736), (83, 368984), (88, 348019), (154, 198868), (166, 184492), (308, 99434), (332, 92246), (581, 52712), (599, 51128), (616, 49717), (664, 46123), (913, 33544), (1162, 26356), (1198, 25564), (1826, 16772), (2324, 13178), (2396, 12782), (3652, 8386), (4193, 7304), (4648, 6589), (4792, 6391)]