50464890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{26701}}^1$

素因数の和:26724

約数の個数: 64

約数和(自身を含む): 153803520

約数和(自身を除く): 103338630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 26701, 53402, 80103, 133505, 160206, 186907, 240309, 267010, 373814, 400515, 480618, 560721, 720927, 801030, 934535, 1121442, 1201545, 1441854, 1682163, 1869070, 2403090, 2803605, 3364326, 3604635, 5046489, 5607210, 7209270, 8410815, 10092978, 16821630, 25232445, 50464890]

約数ペア:

[(1, 50464890), (2, 25232445), (3, 16821630), (5, 10092978), (6, 8410815), (7, 7209270), (9, 5607210), (10, 5046489), (14, 3604635), (15, 3364326), (18, 2803605), (21, 2403090), (27, 1869070), (30, 1682163), (35, 1441854), (42, 1201545), (45, 1121442), (54, 934535), (63, 801030), (70, 720927), (90, 560721), (105, 480618), (126, 400515), (135, 373814), (189, 267010), (210, 240309), (270, 186907), (315, 160206), (378, 133505), (630, 80103), (945, 53402), (1890, 26701)]