30719236

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 56047320

約数和(自身を除く): 25328084

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 1933, 3866, 3973, 7732, 7946, 15892, 56057, 112114, 224228, 264821, 529642, 1059284, 7679809, 15359618, 30719236]

約数ペア:

[(1, 30719236), (2, 15359618), (4, 7679809), (29, 1059284), (58, 529642), (116, 264821), (137, 224228), (274, 112114), (548, 56057), (1933, 15892), (3866, 7946), (3973, 7732)]