30164438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 48966120

約数和(自身を除く): 18801682

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1019, 1558, 2038, 14801, 19361, 29602, 38722, 41779, 83558, 367859, 735718, 793801, 1587602, 15082219, 30164438]

約数ペア:

[(1, 30164438), (2, 15082219), (19, 1587602), (38, 793801), (41, 735718), (82, 367859), (361, 83558), (722, 41779), (779, 38722), (1019, 29602), (1558, 19361), (2038, 14801)]