54747210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37243}}^1$

素因数の和:37267

約数の個数: 48

約数和(自身を含む): 152849376

約数和(自身を除く): 98102166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 37243, 74486, 111729, 186215, 223458, 260701, 372430, 521402, 558645, 782103, 1117290, 1303505, 1564206, 1824907, 2607010, 3649814, 3910515, 5474721, 7821030, 9124535, 10949442, 18249070, 27373605, 54747210]

約数ペア:

[(1, 54747210), (2, 27373605), (3, 18249070), (5, 10949442), (6, 9124535), (7, 7821030), (10, 5474721), (14, 3910515), (15, 3649814), (21, 2607010), (30, 1824907), (35, 1564206), (42, 1303505), (49, 1117290), (70, 782103), (98, 558645), (105, 521402), (147, 372430), (210, 260701), (245, 223458), (294, 186215), (490, 111729), (735, 74486), (1470, 37243)]