30382026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 69102720

約数和(自身を除く): 38720694

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 183, 257, 323, 366, 514, 646, 771, 969, 1037, 1159, 1542, 1938, 2074, 2318, 3111, 3477, 4369, 4883, 6222, 6954, 8738, 9766, 13107, 14649, 15677, 19703, 26214, 29298, 31354, 39406, 47031, 59109, 83011, 94062, 118218, 166022, 249033, 266509, 297863, 498066, 533018, 595726, 799527, 893589, 1599054, 1787178, 5063671, 10127342, 15191013, 30382026]

約数ペア:

[(1, 30382026), (2, 15191013), (3, 10127342), (6, 5063671), (17, 1787178), (19, 1599054), (34, 893589), (38, 799527), (51, 595726), (57, 533018), (61, 498066), (102, 297863), (114, 266509), (122, 249033), (183, 166022), (257, 118218), (323, 94062), (366, 83011), (514, 59109), (646, 47031), (771, 39406), (969, 31354), (1037, 29298), (1159, 26214), (1542, 19703), (1938, 15677), (2074, 14649), (2318, 13107), (3111, 9766), (3477, 8738), (4369, 6954), (4883, 6222)]