29459540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 67858560

約数和(自身を除く): 38399020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 359, 373, 718, 746, 1436, 1492, 1795, 1865, 3590, 3730, 3949, 4103, 7180, 7460, 7898, 8206, 15796, 16412, 19745, 20515, 39490, 41030, 78980, 82060, 133907, 267814, 535628, 669535, 1339070, 1472977, 2678140, 2945954, 5891908, 7364885, 14729770, 29459540]

約数ペア:

[(1, 29459540), (2, 14729770), (4, 7364885), (5, 5891908), (10, 2945954), (11, 2678140), (20, 1472977), (22, 1339070), (44, 669535), (55, 535628), (110, 267814), (220, 133907), (359, 82060), (373, 78980), (718, 41030), (746, 39490), (1436, 20515), (1492, 19745), (1795, 16412), (1865, 15796), (3590, 8206), (3730, 7898), (3949, 7460), (4103, 7180)]