30253135814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{23057}}^1$

素因数の和:23205

約数の個数: 64

約数和(自身を含む): 54055330560

約数和(自身を除く): 23802194746

約数列:

[1, 2, 11, 19, 22, 38, 43, 73, 86, 146, 209, 418, 473, 803, 817, 946, 1387, 1606, 1634, 2774, 3139, 6278, 8987, 15257, 17974, 23057, 30514, 34529, 46114, 59641, 69058, 119282, 253627, 438083, 507254, 656051, 876166, 991451, 1312102, 1683161, 1982902, 3366322, 4818913, 9637826, 10905961, 18514771, 18837569, 21811922, 31980059, 37029542, 37675138, 63960118, 72375923, 144751846, 207213259, 351780649, 414426518, 703561298, 796135153, 1375142537, 1592270306, 2750285074, 15126567907, 30253135814]

約数ペア:

[(1, 30253135814), (2, 15126567907), (11, 2750285074), (19, 1592270306), (22, 1375142537), (38, 796135153), (43, 703561298), (73, 414426518), (86, 351780649), (146, 207213259), (209, 144751846), (418, 72375923), (473, 63960118), (803, 37675138), (817, 37029542), (946, 31980059), (1387, 21811922), (1606, 18837569), (1634, 18514771), (2774, 10905961), (3139, 9637826), (6278, 4818913), (8987, 3366322), (15257, 1982902), (17974, 1683161), (23057, 1312102), (30514, 991451), (34529, 876166), (46114, 656051), (59641, 507254), (69058, 438083), (119282, 253627)]