884800570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{2251}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 1663597440

約数和(自身を除く): 778796870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1709, 2251, 3418, 4502, 8545, 11255, 17090, 22510, 39307, 51773, 78614, 103546, 196535, 258865, 393070, 517730, 3846959, 7693918, 19234795, 38469590, 88480057, 176960114, 442400285, 884800570]

約数ペア:

[(1, 884800570), (2, 442400285), (5, 176960114), (10, 88480057), (23, 38469590), (46, 19234795), (115, 7693918), (230, 3846959), (1709, 517730), (2251, 393070), (3418, 258865), (4502, 196535), (8545, 103546), (11255, 78614), (17090, 51773), (22510, 39307)]