54369070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40879}}^1$

素因数の和:40912

約数の個数: 32

約数和(自身を含む): 117734400

約数和(自身を除く): 63365330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40879, 81758, 204395, 286153, 408790, 572306, 776701, 1430765, 1553402, 2861530, 3883505, 5436907, 7767010, 10873814, 27184535, 54369070]

約数ペア:

[(1, 54369070), (2, 27184535), (5, 10873814), (7, 7767010), (10, 5436907), (14, 3883505), (19, 2861530), (35, 1553402), (38, 1430765), (70, 776701), (95, 572306), (133, 408790), (190, 286153), (266, 204395), (665, 81758), (1330, 40879)]