30836344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 72887040

約数和(自身を除く): 42050696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 443, 452, 616, 791, 886, 904, 1243, 1582, 1772, 2486, 3101, 3164, 3544, 4873, 4972, 6202, 6328, 8701, 9746, 9944, 12404, 17402, 19492, 24808, 34111, 34804, 38984, 50059, 68222, 69608, 100118, 136444, 200236, 272888, 350413, 400472, 550649, 700826, 1101298, 1401652, 2202596, 2803304, 3854543, 4405192, 7709086, 15418172, 30836344]

約数ペア:

[(1, 30836344), (2, 15418172), (4, 7709086), (7, 4405192), (8, 3854543), (11, 2803304), (14, 2202596), (22, 1401652), (28, 1101298), (44, 700826), (56, 550649), (77, 400472), (88, 350413), (113, 272888), (154, 200236), (226, 136444), (308, 100118), (443, 69608), (452, 68222), (616, 50059), (791, 38984), (886, 34804), (904, 34111), (1243, 24808), (1582, 19492), (1772, 17402), (2486, 12404), (3101, 9944), (3164, 9746), (3544, 8701), (4873, 6328), (4972, 6202)]