30285416

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12577}}^1$

素因数の和:12633

約数の個数: 32

約数和(自身を含む): 66411840

約数和(自身を除く): 36126424

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 12577, 25154, 50308, 88039, 100616, 176078, 352156, 540811, 704312, 1081622, 2163244, 3785677, 4326488, 7571354, 15142708, 30285416]

約数ペア:

[(1, 30285416), (2, 15142708), (4, 7571354), (7, 4326488), (8, 3785677), (14, 2163244), (28, 1081622), (43, 704312), (56, 540811), (86, 352156), (172, 176078), (301, 100616), (344, 88039), (602, 50308), (1204, 25154), (2408, 12577)]