173338590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{134371}}^1$

素因数の和:134424

約数の個数: 32

約数和(自身を含む): 425690496

約数和(自身を除く): 252351906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 134371, 268742, 403113, 671855, 806226, 1343710, 2015565, 4031130, 5777953, 11555906, 17333859, 28889765, 34667718, 57779530, 86669295, 173338590]

約数ペア:

[(1, 173338590), (2, 86669295), (3, 57779530), (5, 34667718), (6, 28889765), (10, 17333859), (15, 11555906), (30, 5777953), (43, 4031130), (86, 2015565), (129, 1343710), (215, 806226), (258, 671855), (430, 403113), (645, 268742), (1290, 134371)]