30582675

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 58515600

約数和(自身を除く): 27932925

約数列:

[1, 3, 5, 9, 15, 25, 29, 43, 45, 75, 87, 109, 129, 145, 215, 225, 261, 327, 387, 435, 545, 645, 725, 981, 1075, 1247, 1305, 1635, 1935, 2175, 2725, 3161, 3225, 3741, 4687, 4905, 6235, 6525, 8175, 9483, 9675, 11223, 14061, 15805, 18705, 23435, 24525, 28449, 31175, 42183, 47415, 56115, 70305, 79025, 93525, 117175, 135923, 142245, 210915, 237075, 280575, 351525, 407769, 679615, 711225, 1054575, 1223307, 2038845, 3398075, 6116535, 10194225, 30582675]

約数ペア:

[(1, 30582675), (3, 10194225), (5, 6116535), (9, 3398075), (15, 2038845), (25, 1223307), (29, 1054575), (43, 711225), (45, 679615), (75, 407769), (87, 351525), (109, 280575), (129, 237075), (145, 210915), (215, 142245), (225, 135923), (261, 117175), (327, 93525), (387, 79025), (435, 70305), (545, 56115), (645, 47415), (725, 42183), (981, 31175), (1075, 28449), (1247, 24525), (1305, 23435), (1635, 18705), (1935, 15805), (2175, 14061), (2725, 11223), (3161, 9675), (3225, 9483), (3741, 8175), (4687, 6525), (4905, 6235)]