889879156930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15647}}^1\times {\mathrm{196111}}^1$

素因数の和:211794

約数の個数: 32

約数和(自身を含む): 1657130711040

約数和(自身を除く): 767251554110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 15647, 31294, 78235, 156470, 196111, 392222, 453763, 907526, 980555, 1961110, 2268815, 4537630, 5687219, 11374438, 28436095, 56872190, 3068548817, 6137097634, 15342744085, 30685488170, 88987915693, 177975831386, 444939578465, 889879156930]

約数ペア:

[(1, 889879156930), (2, 444939578465), (5, 177975831386), (10, 88987915693), (29, 30685488170), (58, 15342744085), (145, 6137097634), (290, 3068548817), (15647, 56872190), (31294, 28436095), (78235, 11374438), (156470, 5687219), (196111, 4537630), (392222, 2268815), (453763, 1961110), (907526, 980555)]