30976488

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 84333600

約数和(自身を除く): 53357112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2039, 2532, 3798, 4078, 5064, 6117, 7596, 8156, 12234, 15192, 16312, 18351, 24468, 36702, 48936, 73404, 146808, 430229, 860458, 1290687, 1720916, 2581374, 3441832, 3872061, 5162748, 7744122, 10325496, 15488244, 30976488]

約数ペア:

[(1, 30976488), (2, 15488244), (3, 10325496), (4, 7744122), (6, 5162748), (8, 3872061), (9, 3441832), (12, 2581374), (18, 1720916), (24, 1290687), (36, 860458), (72, 430229), (211, 146808), (422, 73404), (633, 48936), (844, 36702), (1266, 24468), (1688, 18351), (1899, 16312), (2039, 15192), (2532, 12234), (3798, 8156), (4078, 7596), (5064, 6117)]