29789946

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 67212288

約数和(自身を除く): 37422342

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 271, 279, 394, 542, 558, 591, 813, 1182, 1626, 1773, 2439, 3546, 4878, 6107, 8401, 12214, 16802, 18321, 25203, 36642, 50406, 53387, 54963, 75609, 106774, 109926, 151218, 160161, 320322, 480483, 960966, 1654997, 3309994, 4964991, 9929982, 14894973, 29789946]

約数ペア:

[(1, 29789946), (2, 14894973), (3, 9929982), (6, 4964991), (9, 3309994), (18, 1654997), (31, 960966), (62, 480483), (93, 320322), (186, 160161), (197, 151218), (271, 109926), (279, 106774), (394, 75609), (542, 54963), (558, 53387), (591, 50406), (813, 36642), (1182, 25203), (1626, 18321), (1773, 16802), (2439, 12214), (3546, 8401), (4878, 6107)]