30403464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13950

約数の個数: 64

約数和(自身を含む): 93555840

約数和(自身を除く): 63152376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 13921, 27842, 41763, 55684, 83526, 97447, 111368, 167052, 180973, 194894, 292341, 334104, 361946, 389788, 542919, 584682, 723892, 779576, 1085838, 1169364, 1266811, 1447784, 2171676, 2338728, 2533622, 3800433, 4343352, 5067244, 7600866, 10134488, 15201732, 30403464]

約数ペア:

[(1, 30403464), (2, 15201732), (3, 10134488), (4, 7600866), (6, 5067244), (7, 4343352), (8, 3800433), (12, 2533622), (13, 2338728), (14, 2171676), (21, 1447784), (24, 1266811), (26, 1169364), (28, 1085838), (39, 779576), (42, 723892), (52, 584682), (56, 542919), (78, 389788), (84, 361946), (91, 334104), (104, 292341), (156, 194894), (168, 180973), (182, 167052), (273, 111368), (312, 97447), (364, 83526), (546, 55684), (728, 41763), (1092, 27842), (2184, 13921)]