30871464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98947}}^1$

素因数の和:98969

約数の個数: 32

約数和(自身を含む): 83116320

約数和(自身を除く): 52244856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 98947, 197894, 296841, 395788, 593682, 791576, 1187364, 1286311, 2374728, 2572622, 3858933, 5145244, 7717866, 10290488, 15435732, 30871464]

約数ペア:

[(1, 30871464), (2, 15435732), (3, 10290488), (4, 7717866), (6, 5145244), (8, 3858933), (12, 2572622), (13, 2374728), (24, 1286311), (26, 1187364), (39, 791576), (52, 593682), (78, 395788), (104, 296841), (156, 197894), (312, 98947)]