898405908

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 2131489920

約数和(自身を除く): 1233084012

約数列:

[1, 2, 3, 4, 6, 12, 101, 151, 202, 302, 303, 404, 453, 604, 606, 906, 1212, 1812, 4909, 9818, 14727, 15251, 19636, 29454, 30502, 45753, 58908, 61004, 91506, 183012, 495809, 741259, 991618, 1482518, 1487427, 1983236, 2223777, 2965036, 2974854, 4447554, 5949708, 8895108, 74867159, 149734318, 224601477, 299468636, 449202954, 898405908]

約数ペア:

[(1, 898405908), (2, 449202954), (3, 299468636), (4, 224601477), (6, 149734318), (12, 74867159), (101, 8895108), (151, 5949708), (202, 4447554), (302, 2974854), (303, 2965036), (404, 2223777), (453, 1983236), (604, 1487427), (606, 1482518), (906, 991618), (1212, 741259), (1812, 495809), (4909, 183012), (9818, 91506), (14727, 61004), (15251, 58908), (19636, 45753), (29454, 30502)]