30904401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 47646720

約数和(自身を除く): 16742319

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 751, 957, 1247, 1419, 2253, 3741, 8261, 13717, 21779, 24783, 32293, 41151, 65337, 96879, 239569, 355223, 718707, 936497, 1065669, 2809491, 10301467, 30904401]

約数ペア:

[(1, 30904401), (3, 10301467), (11, 2809491), (29, 1065669), (33, 936497), (43, 718707), (87, 355223), (129, 239569), (319, 96879), (473, 65337), (751, 41151), (957, 32293), (1247, 24783), (1419, 21779), (2253, 13717), (3741, 8261)]