29880585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 61251840

約数和(自身を除く): 31371255

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 3271, 9135, 9813, 16355, 22897, 29439, 49065, 68691, 94859, 114485, 147195, 206073, 284577, 343455, 474295, 664013, 853731, 1030365, 1422885, 1992039, 3320065, 4268655, 5976117, 9960195, 29880585]

約数ペア:

[(1, 29880585), (3, 9960195), (5, 5976117), (7, 4268655), (9, 3320065), (15, 1992039), (21, 1422885), (29, 1030365), (35, 853731), (45, 664013), (63, 474295), (87, 343455), (105, 284577), (145, 206073), (203, 147195), (261, 114485), (315, 94859), (435, 68691), (609, 49065), (1015, 29439), (1305, 22897), (1827, 16355), (3045, 9813), (3271, 9135)]