51210870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6299}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 72168330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 6299, 8130, 12598, 18897, 31495, 37794, 62990, 94485, 188970, 1707029, 3414058, 5121087, 8535145, 10242174, 17070290, 25605435, 51210870]

約数ペア:

[(1, 51210870), (2, 25605435), (3, 17070290), (5, 10242174), (6, 8535145), (10, 5121087), (15, 3414058), (30, 1707029), (271, 188970), (542, 94485), (813, 62990), (1355, 37794), (1626, 31495), (2710, 18897), (4065, 12598), (6299, 8130)]