29938312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 28986488

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 1979, 3782, 3958, 7564, 7916, 15128, 15832, 61349, 120719, 122698, 241438, 245396, 482876, 490792, 965752, 3742289, 7484578, 14969156, 29938312]

約数ペア:

[(1, 29938312), (2, 14969156), (4, 7484578), (8, 3742289), (31, 965752), (61, 490792), (62, 482876), (122, 245396), (124, 241438), (244, 122698), (248, 120719), (488, 61349), (1891, 15832), (1979, 15128), (3782, 7916), (3958, 7564)]