2413590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 3516906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1871, 3742, 5613, 9355, 11226, 18710, 28065, 56130, 80453, 160906, 241359, 402265, 482718, 804530, 1206795, 2413590]

約数ペア:

[(1, 2413590), (2, 1206795), (3, 804530), (5, 482718), (6, 402265), (10, 241359), (15, 160906), (30, 80453), (43, 56130), (86, 28065), (129, 18710), (215, 11226), (258, 9355), (430, 5613), (645, 3742), (1290, 1871)]