29976414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 38970786

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 113, 114, 179, 226, 247, 339, 358, 494, 537, 678, 741, 1074, 1469, 1482, 2147, 2327, 2938, 3401, 4294, 4407, 4654, 6441, 6802, 6981, 8814, 10203, 12882, 13962, 20227, 20406, 27911, 40454, 44213, 55822, 60681, 83733, 88426, 121362, 132639, 167466, 262951, 265278, 384313, 525902, 768626, 788853, 1152939, 1577706, 2305878, 4996069, 9992138, 14988207, 29976414]

約数ペア:

[(1, 29976414), (2, 14988207), (3, 9992138), (6, 4996069), (13, 2305878), (19, 1577706), (26, 1152939), (38, 788853), (39, 768626), (57, 525902), (78, 384313), (113, 265278), (114, 262951), (179, 167466), (226, 132639), (247, 121362), (339, 88426), (358, 83733), (494, 60681), (537, 55822), (678, 44213), (741, 40454), (1074, 27911), (1469, 20406), (1482, 20227), (2147, 13962), (2327, 12882), (2938, 10203), (3401, 8814), (4294, 6981), (4407, 6802), (4654, 6441)]