29377788680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31932379}}^1$

素因数の和:31932413

約数の個数: 32

約数和(自身を含む): 68973940800

約数和(自身を除く): 39596152120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 31932379, 63864758, 127729516, 159661895, 255459032, 319323790, 638647580, 734444717, 1277295160, 1468889434, 2937778868, 3672223585, 5875557736, 7344447170, 14688894340, 29377788680]

約数ペア:

[(1, 29377788680), (2, 14688894340), (4, 7344447170), (5, 5875557736), (8, 3672223585), (10, 2937778868), (20, 1468889434), (23, 1277295160), (40, 734444717), (46, 638647580), (92, 319323790), (115, 255459032), (184, 159661895), (230, 127729516), (460, 63864758), (920, 31932379)]