30794192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 71953728

約数和(自身を除く): 41159536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 313, 344, 473, 559, 572, 626, 688, 946, 1118, 1144, 1252, 1892, 2236, 2288, 2504, 3443, 3784, 4069, 4472, 5008, 6149, 6886, 7568, 8138, 8944, 12298, 13459, 13772, 16276, 24596, 26918, 27544, 32552, 44759, 49192, 53836, 55088, 65104, 89518, 98384, 107672, 148049, 174967, 179036, 215344, 296098, 349934, 358072, 592196, 699868, 716144, 1184392, 1399736, 1924637, 2368784, 2799472, 3849274, 7698548, 15397096, 30794192]

約数ペア:

[(1, 30794192), (2, 15397096), (4, 7698548), (8, 3849274), (11, 2799472), (13, 2368784), (16, 1924637), (22, 1399736), (26, 1184392), (43, 716144), (44, 699868), (52, 592196), (86, 358072), (88, 349934), (104, 296098), (143, 215344), (172, 179036), (176, 174967), (208, 148049), (286, 107672), (313, 98384), (344, 89518), (473, 65104), (559, 55088), (572, 53836), (626, 49192), (688, 44759), (946, 32552), (1118, 27544), (1144, 26918), (1252, 24596), (1892, 16276), (2236, 13772), (2288, 13459), (2504, 12298), (3443, 8944), (3784, 8138), (4069, 7568), (4472, 6886), (5008, 6149)]