29133880

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1013}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 65707200

約数和(自身を除く): 36573320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1013, 1438, 2026, 2876, 3595, 4052, 5065, 5752, 7190, 8104, 10130, 14380, 20260, 28760, 40520, 728347, 1456694, 2913388, 3641735, 5826776, 7283470, 14566940, 29133880]

約数ペア:

[(1, 29133880), (2, 14566940), (4, 7283470), (5, 5826776), (8, 3641735), (10, 2913388), (20, 1456694), (40, 728347), (719, 40520), (1013, 28760), (1438, 20260), (2026, 14380), (2876, 10130), (3595, 8104), (4052, 7190), (5065, 5752)]