30285848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8711

約数の個数: 32

約数和(自身を含む): 62380800

約数和(自身を除く): 32094952

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8663, 17326, 34652, 69304, 164597, 199249, 329194, 398498, 658388, 796996, 1316776, 1593992, 3785731, 7571462, 15142924, 30285848]

約数ペア:

[(1, 30285848), (2, 15142924), (4, 7571462), (8, 3785731), (19, 1593992), (23, 1316776), (38, 796996), (46, 658388), (76, 398498), (92, 329194), (152, 199249), (184, 164597), (437, 69304), (874, 34652), (1748, 17326), (3496, 8663)]