2975790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 7187616

約数和(自身を除く): 4211826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 353, 562, 706, 843, 1059, 1405, 1686, 1765, 2118, 2810, 3530, 4215, 5295, 8430, 10590, 99193, 198386, 297579, 495965, 595158, 991930, 1487895, 2975790]

約数ペア:

[(1, 2975790), (2, 1487895), (3, 991930), (5, 595158), (6, 495965), (10, 297579), (15, 198386), (30, 99193), (281, 10590), (353, 8430), (562, 5295), (706, 4215), (843, 3530), (1059, 2810), (1405, 2118), (1686, 1765)]