42243780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2029}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 118681920

約数和(自身を除く): 76438140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2029, 2082, 3470, 4058, 4164, 5205, 6087, 6940, 8116, 10145, 10410, 12174, 20290, 20820, 24348, 30435, 40580, 60870, 121740, 704063, 1408126, 2112189, 2816252, 3520315, 4224378, 7040630, 8448756, 10560945, 14081260, 21121890, 42243780]

約数ペア:

[(1, 42243780), (2, 21121890), (3, 14081260), (4, 10560945), (5, 8448756), (6, 7040630), (10, 4224378), (12, 3520315), (15, 2816252), (20, 2112189), (30, 1408126), (60, 704063), (347, 121740), (694, 60870), (1041, 40580), (1388, 30435), (1735, 24348), (2029, 20820), (2082, 20290), (3470, 12174), (4058, 10410), (4164, 10145), (5205, 8116), (6087, 6940)]