30431324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3458

約数の個数: 48

約数和(自身を含む): 68705280

約数和(自身を除く): 38273956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 3407, 4466, 6814, 8932, 13628, 23849, 37477, 47698, 74954, 95396, 98803, 149908, 197606, 262339, 395212, 524678, 691621, 1049356, 1086833, 1383242, 2173666, 2766484, 4347332, 7607831, 15215662, 30431324]

約数ペア:

[(1, 30431324), (2, 15215662), (4, 7607831), (7, 4347332), (11, 2766484), (14, 2173666), (22, 1383242), (28, 1086833), (29, 1049356), (44, 691621), (58, 524678), (77, 395212), (116, 262339), (154, 197606), (203, 149908), (308, 98803), (319, 95396), (406, 74954), (638, 47698), (812, 37477), (1276, 23849), (2233, 13628), (3407, 8932), (4466, 6814)]