56472010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{115249}}^1$

素因数の和:115270

約数の個数: 24

約数和(自身を含む): 118246500

約数和(自身を除く): 61774490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 115249, 230498, 576245, 806743, 1152490, 1613486, 4033715, 5647201, 8067430, 11294402, 28236005, 56472010]

約数ペア:

[(1, 56472010), (2, 28236005), (5, 11294402), (7, 8067430), (10, 5647201), (14, 4033715), (35, 1613486), (49, 1152490), (70, 806743), (98, 576245), (245, 230498), (490, 115249)]