30379701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 15585099

約数列:

[1, 3, 11, 33, 37, 111, 139, 179, 407, 417, 537, 1221, 1529, 1969, 4587, 5143, 5907, 6623, 15429, 19869, 24881, 56573, 72853, 74643, 169719, 218559, 273691, 821073, 920597, 2761791, 10126567, 30379701]

約数ペア:

[(1, 30379701), (3, 10126567), (11, 2761791), (33, 920597), (37, 821073), (111, 273691), (139, 218559), (179, 169719), (407, 74643), (417, 72853), (537, 56573), (1221, 24881), (1529, 19869), (1969, 15429), (4587, 6623), (5143, 5907)]