30486092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 66787392

約数和(自身を除く): 36301300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1373, 1586, 1708, 2746, 3172, 5492, 5551, 9611, 11102, 17849, 19222, 22204, 35698, 38444, 71396, 83753, 124943, 167506, 249886, 335012, 499772, 586271, 1088789, 1172542, 2177578, 2345084, 4355156, 7621523, 15243046, 30486092]

約数ペア:

[(1, 30486092), (2, 15243046), (4, 7621523), (7, 4355156), (13, 2345084), (14, 2177578), (26, 1172542), (28, 1088789), (52, 586271), (61, 499772), (91, 335012), (122, 249886), (182, 167506), (244, 124943), (364, 83753), (427, 71396), (793, 38444), (854, 35698), (1373, 22204), (1586, 19222), (1708, 17849), (2746, 11102), (3172, 9611), (5492, 5551)]