27063260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 66037440

約数和(自身を除く): 38974180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 3169, 4270, 6338, 8540, 12676, 15845, 22183, 31690, 44366, 63380, 88732, 110915, 193309, 221830, 386618, 443660, 773236, 966545, 1353163, 1933090, 2706326, 3866180, 5412652, 6765815, 13531630, 27063260]

約数ペア:

[(1, 27063260), (2, 13531630), (4, 6765815), (5, 5412652), (7, 3866180), (10, 2706326), (14, 1933090), (20, 1353163), (28, 966545), (35, 773236), (61, 443660), (70, 386618), (122, 221830), (140, 193309), (244, 110915), (305, 88732), (427, 63380), (610, 44366), (854, 31690), (1220, 22183), (1708, 15845), (2135, 12676), (3169, 8540), (4270, 6338)]