151900430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1380913}}^1$

素因数の和:1380931

約数の個数: 16

約数和(自身を含む): 298277424

約数和(自身を除く): 146376994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1380913, 2761826, 6904565, 13809130, 15190043, 30380086, 75950215, 151900430]

約数ペア:

[(1, 151900430), (2, 75950215), (5, 30380086), (10, 15190043), (11, 13809130), (22, 6904565), (55, 2761826), (110, 1380913)]