29690955

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 61012224

約数和(自身を除く): 31321269

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 3491, 8505, 10473, 17455, 24437, 31419, 52365, 73311, 94257, 122185, 157095, 219933, 282771, 366555, 471285, 659799, 848313, 1099665, 1413855, 1979397, 3298995, 4241565, 5938191, 9896985, 29690955]

約数ペア:

[(1, 29690955), (3, 9896985), (5, 5938191), (7, 4241565), (9, 3298995), (15, 1979397), (21, 1413855), (27, 1099665), (35, 848313), (45, 659799), (63, 471285), (81, 366555), (105, 282771), (135, 219933), (189, 157095), (243, 122185), (315, 94257), (405, 73311), (567, 52365), (945, 31419), (1215, 24437), (1701, 17455), (2835, 10473), (3491, 8505)]