29973684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 75703040

約数和(自身を除く): 45729356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 709, 813, 1084, 1418, 1626, 2127, 2836, 3252, 3523, 4254, 7046, 8508, 9217, 10569, 14092, 18434, 21138, 27651, 36868, 42276, 55302, 110604, 192139, 384278, 576417, 768556, 1152834, 2305668, 2497807, 4995614, 7493421, 9991228, 14986842, 29973684]

約数ペア:

[(1, 29973684), (2, 14986842), (3, 9991228), (4, 7493421), (6, 4995614), (12, 2497807), (13, 2305668), (26, 1152834), (39, 768556), (52, 576417), (78, 384278), (156, 192139), (271, 110604), (542, 55302), (709, 42276), (813, 36868), (1084, 27651), (1418, 21138), (1626, 18434), (2127, 14092), (2836, 10569), (3252, 9217), (3523, 8508), (4254, 7046)]