31298676

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 76812288

約数和(自身を除く): 45513612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 751, 906, 1502, 1812, 2253, 3004, 3473, 4506, 6946, 9012, 10419, 13892, 17273, 20838, 34546, 41676, 51819, 69092, 103638, 113401, 207276, 226802, 340203, 453604, 680406, 1360812, 2608223, 5216446, 7824669, 10432892, 15649338, 31298676]

約数ペア:

[(1, 31298676), (2, 15649338), (3, 10432892), (4, 7824669), (6, 5216446), (12, 2608223), (23, 1360812), (46, 680406), (69, 453604), (92, 340203), (138, 226802), (151, 207276), (276, 113401), (302, 103638), (453, 69092), (604, 51819), (751, 41676), (906, 34546), (1502, 20838), (1812, 17273), (2253, 13892), (3004, 10419), (3473, 9012), (4506, 6946)]