30757408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 36466112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1481, 1888, 2596, 2962, 5192, 5924, 10384, 11848, 16291, 20768, 23696, 32582, 47392, 65164, 87379, 130328, 174758, 260656, 349516, 521312, 699032, 961169, 1398064, 1922338, 2796128, 3844676, 7689352, 15378704, 30757408]

約数ペア:

[(1, 30757408), (2, 15378704), (4, 7689352), (8, 3844676), (11, 2796128), (16, 1922338), (22, 1398064), (32, 961169), (44, 699032), (59, 521312), (88, 349516), (118, 260656), (176, 174758), (236, 130328), (352, 87379), (472, 65164), (649, 47392), (944, 32582), (1298, 23696), (1481, 20768), (1888, 16291), (2596, 11848), (2962, 10384), (5192, 5924)]