217265070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{658379}}^1$

素因数の和:658400

約数の個数: 32

約数和(自身を含む): 568840320

約数和(自身を除く): 351575250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 658379, 1316758, 1975137, 3291895, 3950274, 6583790, 7242169, 9875685, 14484338, 19751370, 21726507, 36210845, 43453014, 72421690, 108632535, 217265070]

約数ペア:

[(1, 217265070), (2, 108632535), (3, 72421690), (5, 43453014), (6, 36210845), (10, 21726507), (11, 19751370), (15, 14484338), (22, 9875685), (30, 7242169), (33, 6583790), (55, 3950274), (66, 3291895), (110, 1975137), (165, 1316758), (330, 658379)]