29925558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 73221120

約数和(自身を除く): 43295562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 907, 1222, 1269, 1814, 1833, 2538, 2721, 3666, 5442, 5499, 8163, 10998, 11791, 16326, 16497, 23582, 24489, 32994, 35373, 42629, 48978, 70746, 85258, 106119, 127887, 212238, 255774, 318357, 383661, 554177, 636714, 767322, 1108354, 1150983, 1662531, 2301966, 3325062, 4987593, 9975186, 14962779, 29925558]

約数ペア:

[(1, 29925558), (2, 14962779), (3, 9975186), (6, 4987593), (9, 3325062), (13, 2301966), (18, 1662531), (26, 1150983), (27, 1108354), (39, 767322), (47, 636714), (54, 554177), (78, 383661), (94, 318357), (117, 255774), (141, 212238), (234, 127887), (282, 106119), (351, 85258), (423, 70746), (611, 48978), (702, 42629), (846, 35373), (907, 32994), (1222, 24489), (1269, 23582), (1814, 16497), (1833, 16326), (2538, 11791), (2721, 10998), (3666, 8163), (5442, 5499)]