30242212

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 73601136

約数和(自身を除く): 43358924

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 83, 91, 98, 143, 154, 166, 169, 182, 196, 286, 308, 332, 338, 364, 539, 572, 581, 637, 676, 913, 1001, 1078, 1079, 1162, 1183, 1274, 1826, 1859, 2002, 2156, 2158, 2324, 2366, 2548, 3652, 3718, 4004, 4067, 4316, 4732, 6391, 7007, 7436, 7553, 8134, 8281, 11869, 12782, 13013, 14014, 14027, 15106, 16268, 16562, 23738, 25564, 26026, 28028, 28054, 30212, 33124, 44737, 47476, 52052, 52871, 56108, 83083, 89474, 91091, 98189, 105742, 154297, 166166, 178948, 182182, 196378, 211484, 308594, 332332, 364364, 392756, 581581, 617188, 687323, 1080079, 1163162, 1374646, 2160158, 2326324, 2749292, 4320316, 7560553, 15121106, 30242212]

約数ペア:

[(1, 30242212), (2, 15121106), (4, 7560553), (7, 4320316), (11, 2749292), (13, 2326324), (14, 2160158), (22, 1374646), (26, 1163162), (28, 1080079), (44, 687323), (49, 617188), (52, 581581), (77, 392756), (83, 364364), (91, 332332), (98, 308594), (143, 211484), (154, 196378), (166, 182182), (169, 178948), (182, 166166), (196, 154297), (286, 105742), (308, 98189), (332, 91091), (338, 89474), (364, 83083), (539, 56108), (572, 52871), (581, 52052), (637, 47476), (676, 44737), (913, 33124), (1001, 30212), (1078, 28054), (1079, 28028), (1162, 26026), (1183, 25564), (1274, 23738), (1826, 16562), (1859, 16268), (2002, 15106), (2156, 14027), (2158, 14014), (2324, 13013), (2366, 12782), (2548, 11869), (3652, 8281), (3718, 8134), (4004, 7553), (4067, 7436), (4316, 7007), (4732, 6391)]