29455400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11329}}^1$

素因数の和:11358

約数の個数: 48

約数和(自身を含む): 73758300

約数和(自身を除く): 44302900

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 11329, 22658, 45316, 56645, 90632, 113290, 147277, 226580, 283225, 294554, 453160, 566450, 589108, 736385, 1132900, 1178216, 1472770, 2265800, 2945540, 3681925, 5891080, 7363850, 14727700, 29455400]

約数ペア:

[(1, 29455400), (2, 14727700), (4, 7363850), (5, 5891080), (8, 3681925), (10, 2945540), (13, 2265800), (20, 1472770), (25, 1178216), (26, 1132900), (40, 736385), (50, 589108), (52, 566450), (65, 453160), (100, 294554), (104, 283225), (130, 226580), (200, 147277), (260, 113290), (325, 90632), (520, 56645), (650, 45316), (1300, 22658), (2600, 11329)]